285798513360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{281}}^1\times {\mathrm{8011}}^1$

素因数の和:8354

約数の個数: 240

約数和(自身を含む): 929582877888

約数和(自身を除く): 643784364528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 281, 345, 368, 460, 529, 552, 562, 690, 843, 920, 1058, 1104, 1124, 1380, 1405, 1587, 1686, 1840, 2116, 2248, 2645, 2760, 2810, 3174, 3372, 4215, 4232, 4496, 5290, 5520, 5620, 6348, 6463, 6744, 7935, 8011, 8430, 8464, 10580, 11240, 12696, 12926, 13488, 15870, 16022, 16860, 19389, 21160, 22480, 24033, 25392, 25852, 31740, 32044, 32315, 33720, 38778, 40055, 42320, 48066, 51704, 63480, 64088, 64630, 67440, 77556, 80110, 96132, 96945, 103408, 120165, 126960, 128176, 129260, 148649, 155112, 160220, 184253, 192264, 193890, 240330, 258520, 297298, 310224, 320440, 368506, 384528, 387780, 445947, 480660, 517040, 552759, 594596, 640880, 737012, 743245, 775560, 891894, 921265, 961320, 1105518, 1189192, 1474024, 1486490, 1551120, 1783788, 1842530, 1922640, 2211036, 2229735, 2251091, 2378384, 2763795, 2948048, 2972980, 3567576, 3685060, 4237819, 4422072, 4459470, 4502182, 5527590, 5945960, 6753273, 7135152, 7370120, 8475638, 8844144, 8918940, 9004364, 11055180, 11255455, 11891920, 12713457, 13506546, 14740240, 16951276, 17837880, 18008728, 21189095, 22110360, 22510910, 25426914, 27013092, 33766365, 33902552, 35675760, 36017456, 42378190, 44220720, 45021820, 50853828, 51775093, 54026184, 63567285, 67532730, 67805104, 84756380, 90043640, 101707656, 103550186, 108052368, 127134570, 135065460, 155325279, 169512760, 180087280, 203415312, 207100372, 254269140, 258875465, 270130920, 310650558, 339025520, 414200744, 508538280, 517750930, 540261840, 621301116, 776626395, 828401488, 1017076560, 1035501860, 1190827139, 1242602232, 1553252790, 2071003720, 2381654278, 2485204464, 3106505580, 3572481417, 4142007440, 4763308556, 5954135695, 6213011160, 7144962834, 9526617112, 11908271390, 12426022320, 14289925668, 17862407085, 19053234224, 23816542780, 28579851336, 35724814170, 47633085560, 57159702672, 71449628340, 95266171120, 142899256680, 285798513360]

約数ペア:

[(1, 285798513360), (2, 142899256680), (3, 95266171120), (4, 71449628340), (5, 57159702672), (6, 47633085560), (8, 35724814170), (10, 28579851336), (12, 23816542780), (15, 19053234224), (16, 17862407085), (20, 14289925668), (23, 12426022320), (24, 11908271390), (30, 9526617112), (40, 7144962834), (46, 6213011160), (48, 5954135695), (60, 4763308556), (69, 4142007440), (80, 3572481417), (92, 3106505580), (115, 2485204464), (120, 2381654278), (138, 2071003720), (184, 1553252790), (230, 1242602232), (240, 1190827139), (276, 1035501860), (281, 1017076560), (345, 828401488), (368, 776626395), (460, 621301116), (529, 540261840), (552, 517750930), (562, 508538280), (690, 414200744), (843, 339025520), (920, 310650558), (1058, 270130920), (1104, 258875465), (1124, 254269140), (1380, 207100372), (1405, 203415312), (1587, 180087280), (1686, 169512760), (1840, 155325279), (2116, 135065460), (2248, 127134570), (2645, 108052368), (2760, 103550186), (2810, 101707656), (3174, 90043640), (3372, 84756380), (4215, 67805104), (4232, 67532730), (4496, 63567285), (5290, 54026184), (5520, 51775093), (5620, 50853828), (6348, 45021820), (6463, 44220720), (6744, 42378190), (7935, 36017456), (8011, 35675760), (8430, 33902552), (8464, 33766365), (10580, 27013092), (11240, 25426914), (12696, 22510910), (12926, 22110360), (13488, 21189095), (15870, 18008728), (16022, 17837880), (16860, 16951276), (19389, 14740240), (21160, 13506546), (22480, 12713457), (24033, 11891920), (25392, 11255455), (25852, 11055180), (31740, 9004364), (32044, 8918940), (32315, 8844144), (33720, 8475638), (38778, 7370120), (40055, 7135152), (42320, 6753273), (48066, 5945960), (51704, 5527590), (63480, 4502182), (64088, 4459470), (64630, 4422072), (67440, 4237819), (77556, 3685060), (80110, 3567576), (96132, 2972980), (96945, 2948048), (103408, 2763795), (120165, 2378384), (126960, 2251091), (128176, 2229735), (129260, 2211036), (148649, 1922640), (155112, 1842530), (160220, 1783788), (184253, 1551120), (192264, 1486490), (193890, 1474024), (240330, 1189192), (258520, 1105518), (297298, 961320), (310224, 921265), (320440, 891894), (368506, 775560), (384528, 743245), (387780, 737012), (445947, 640880), (480660, 594596), (517040, 552759)]