155607600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 531394560

約数和(自身を除く): 375786960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 47, 48, 50, 60, 62, 75, 80, 89, 93, 94, 100, 120, 124, 141, 150, 155, 178, 186, 188, 200, 235, 240, 248, 267, 282, 300, 310, 356, 372, 376, 400, 445, 465, 470, 496, 534, 564, 600, 620, 705, 712, 744, 752, 775, 890, 930, 940, 1068, 1128, 1175, 1200, 1240, 1335, 1410, 1424, 1457, 1488, 1550, 1780, 1860, 1880, 2136, 2225, 2256, 2325, 2350, 2480, 2670, 2759, 2820, 2914, 3100, 3525, 3560, 3720, 3760, 4183, 4272, 4371, 4450, 4650, 4700, 5340, 5518, 5640, 5828, 6200, 6675, 7050, 7120, 7285, 7440, 8277, 8366, 8742, 8900, 9300, 9400, 10680, 11036, 11280, 11656, 12400, 12549, 13350, 13795, 14100, 14570, 16554, 16732, 17484, 17800, 18600, 18800, 20915, 21360, 21855, 22072, 23312, 25098, 26700, 27590, 28200, 29140, 33108, 33464, 34968, 35600, 36425, 37200, 41385, 41830, 43710, 44144, 50196, 53400, 55180, 56400, 58280, 62745, 66216, 66928, 68975, 69936, 72850, 82770, 83660, 87420, 100392, 104575, 106800, 109275, 110360, 116560, 125490, 129673, 132432, 137950, 145700, 165540, 167320, 174840, 200784, 206925, 209150, 218550, 220720, 250980, 259346, 275900, 291400, 313725, 331080, 334640, 349680, 389019, 413850, 418300, 437100, 501960, 518692, 551800, 582800, 627450, 648365, 662160, 778038, 827700, 836600, 874200, 1003920, 1037384, 1103600, 1254900, 1296730, 1556076, 1655400, 1673200, 1748400, 1945095, 2074768, 2509800, 2593460, 3112152, 3241825, 3310800, 3890190, 5019600, 5186920, 6224304, 6483650, 7780380, 9725475, 10373840, 12967300, 15560760, 19450950, 25934600, 31121520, 38901900, 51869200, 77803800, 155607600]

約数ペア:

[(1, 155607600), (2, 77803800), (3, 51869200), (4, 38901900), (5, 31121520), (6, 25934600), (8, 19450950), (10, 15560760), (12, 12967300), (15, 10373840), (16, 9725475), (20, 7780380), (24, 6483650), (25, 6224304), (30, 5186920), (31, 5019600), (40, 3890190), (47, 3310800), (48, 3241825), (50, 3112152), (60, 2593460), (62, 2509800), (75, 2074768), (80, 1945095), (89, 1748400), (93, 1673200), (94, 1655400), (100, 1556076), (120, 1296730), (124, 1254900), (141, 1103600), (150, 1037384), (155, 1003920), (178, 874200), (186, 836600), (188, 827700), (200, 778038), (235, 662160), (240, 648365), (248, 627450), (267, 582800), (282, 551800), (300, 518692), (310, 501960), (356, 437100), (372, 418300), (376, 413850), (400, 389019), (445, 349680), (465, 334640), (470, 331080), (496, 313725), (534, 291400), (564, 275900), (600, 259346), (620, 250980), (705, 220720), (712, 218550), (744, 209150), (752, 206925), (775, 200784), (890, 174840), (930, 167320), (940, 165540), (1068, 145700), (1128, 137950), (1175, 132432), (1200, 129673), (1240, 125490), (1335, 116560), (1410, 110360), (1424, 109275), (1457, 106800), (1488, 104575), (1550, 100392), (1780, 87420), (1860, 83660), (1880, 82770), (2136, 72850), (2225, 69936), (2256, 68975), (2325, 66928), (2350, 66216), (2480, 62745), (2670, 58280), (2759, 56400), (2820, 55180), (2914, 53400), (3100, 50196), (3525, 44144), (3560, 43710), (3720, 41830), (3760, 41385), (4183, 37200), (4272, 36425), (4371, 35600), (4450, 34968), (4650, 33464), (4700, 33108), (5340, 29140), (5518, 28200), (5640, 27590), (5828, 26700), (6200, 25098), (6675, 23312), (7050, 22072), (7120, 21855), (7285, 21360), (7440, 20915), (8277, 18800), (8366, 18600), (8742, 17800), (8900, 17484), (9300, 16732), (9400, 16554), (10680, 14570), (11036, 14100), (11280, 13795), (11656, 13350), (12400, 12549)]