338616480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 1136540160

約数和(自身を除く): 797923680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 107, 114, 120, 152, 160, 190, 214, 228, 240, 285, 304, 321, 347, 380, 428, 456, 480, 535, 570, 608, 642, 694, 760, 856, 912, 1041, 1070, 1140, 1284, 1388, 1520, 1605, 1712, 1735, 1824, 2033, 2082, 2140, 2280, 2568, 2776, 3040, 3210, 3424, 3470, 4066, 4164, 4280, 4560, 5136, 5205, 5552, 6099, 6420, 6593, 6940, 8132, 8328, 8560, 9120, 10165, 10272, 10410, 11104, 12198, 12840, 13186, 13880, 16264, 16656, 17120, 19779, 20330, 20820, 24396, 25680, 26372, 27760, 30495, 32528, 32965, 33312, 37129, 39558, 40660, 41640, 48792, 51360, 52744, 55520, 60990, 65056, 65930, 74258, 79116, 81320, 83280, 97584, 98895, 105488, 111387, 121980, 131860, 148516, 158232, 162640, 166560, 185645, 195168, 197790, 210976, 222774, 243960, 263720, 297032, 316464, 325280, 371290, 395580, 445548, 487920, 527440, 556935, 594064, 632928, 705451, 742580, 791160, 891096, 975840, 1054880, 1113870, 1188128, 1410902, 1485160, 1582320, 1782192, 2116353, 2227740, 2821804, 2970320, 3164640, 3527255, 3564384, 4232706, 4455480, 5643608, 5940640, 7054510, 8465412, 8910960, 10581765, 11287216, 14109020, 16930824, 17821920, 21163530, 22574432, 28218040, 33861648, 42327060, 56436080, 67723296, 84654120, 112872160, 169308240, 338616480]

約数ペア:

[(1, 338616480), (2, 169308240), (3, 112872160), (4, 84654120), (5, 67723296), (6, 56436080), (8, 42327060), (10, 33861648), (12, 28218040), (15, 22574432), (16, 21163530), (19, 17821920), (20, 16930824), (24, 14109020), (30, 11287216), (32, 10581765), (38, 8910960), (40, 8465412), (48, 7054510), (57, 5940640), (60, 5643608), (76, 4455480), (80, 4232706), (95, 3564384), (96, 3527255), (107, 3164640), (114, 2970320), (120, 2821804), (152, 2227740), (160, 2116353), (190, 1782192), (214, 1582320), (228, 1485160), (240, 1410902), (285, 1188128), (304, 1113870), (321, 1054880), (347, 975840), (380, 891096), (428, 791160), (456, 742580), (480, 705451), (535, 632928), (570, 594064), (608, 556935), (642, 527440), (694, 487920), (760, 445548), (856, 395580), (912, 371290), (1041, 325280), (1070, 316464), (1140, 297032), (1284, 263720), (1388, 243960), (1520, 222774), (1605, 210976), (1712, 197790), (1735, 195168), (1824, 185645), (2033, 166560), (2082, 162640), (2140, 158232), (2280, 148516), (2568, 131860), (2776, 121980), (3040, 111387), (3210, 105488), (3424, 98895), (3470, 97584), (4066, 83280), (4164, 81320), (4280, 79116), (4560, 74258), (5136, 65930), (5205, 65056), (5552, 60990), (6099, 55520), (6420, 52744), (6593, 51360), (6940, 48792), (8132, 41640), (8328, 40660), (8560, 39558), (9120, 37129), (10165, 33312), (10272, 32965), (10410, 32528), (11104, 30495), (12198, 27760), (12840, 26372), (13186, 25680), (13880, 24396), (16264, 20820), (16656, 20330), (17120, 19779)]