880940640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:933

約数の個数: 192

約数和(自身を含む): 2907297792

約数和(自身を除く): 2026357152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 73, 80, 93, 96, 120, 124, 146, 155, 160, 186, 219, 240, 248, 292, 310, 365, 372, 438, 465, 480, 496, 584, 620, 730, 744, 811, 876, 930, 992, 1095, 1168, 1240, 1460, 1488, 1622, 1752, 1860, 2190, 2263, 2336, 2433, 2480, 2920, 2976, 3244, 3504, 3720, 4055, 4380, 4526, 4866, 4960, 5840, 6488, 6789, 7008, 7440, 8110, 8760, 9052, 9732, 11315, 11680, 12165, 12976, 13578, 14880, 16220, 17520, 18104, 19464, 22630, 24330, 25141, 25952, 27156, 32440, 33945, 35040, 36208, 38928, 45260, 48660, 50282, 54312, 59203, 64880, 67890, 72416, 75423, 77856, 90520, 97320, 100564, 108624, 118406, 125705, 129760, 135780, 150846, 177609, 181040, 194640, 201128, 217248, 236812, 251410, 271560, 296015, 301692, 355218, 362080, 377115, 389280, 402256, 473624, 502820, 543120, 592030, 603384, 710436, 754230, 804512, 888045, 947248, 1005640, 1086240, 1184060, 1206768, 1420872, 1508460, 1776090, 1835293, 1894496, 2011280, 2368120, 2413536, 2841744, 3016920, 3552180, 3670586, 4022560, 4736240, 5505879, 5683488, 6033840, 7104360, 7341172, 9176465, 9472480, 11011758, 12067680, 14208720, 14682344, 18352930, 22023516, 27529395, 28417440, 29364688, 36705860, 44047032, 55058790, 58729376, 73411720, 88094064, 110117580, 146823440, 176188128, 220235160, 293646880, 440470320, 880940640]

約数ペア:

[(1, 880940640), (2, 440470320), (3, 293646880), (4, 220235160), (5, 176188128), (6, 146823440), (8, 110117580), (10, 88094064), (12, 73411720), (15, 58729376), (16, 55058790), (20, 44047032), (24, 36705860), (30, 29364688), (31, 28417440), (32, 27529395), (40, 22023516), (48, 18352930), (60, 14682344), (62, 14208720), (73, 12067680), (80, 11011758), (93, 9472480), (96, 9176465), (120, 7341172), (124, 7104360), (146, 6033840), (155, 5683488), (160, 5505879), (186, 4736240), (219, 4022560), (240, 3670586), (248, 3552180), (292, 3016920), (310, 2841744), (365, 2413536), (372, 2368120), (438, 2011280), (465, 1894496), (480, 1835293), (496, 1776090), (584, 1508460), (620, 1420872), (730, 1206768), (744, 1184060), (811, 1086240), (876, 1005640), (930, 947248), (992, 888045), (1095, 804512), (1168, 754230), (1240, 710436), (1460, 603384), (1488, 592030), (1622, 543120), (1752, 502820), (1860, 473624), (2190, 402256), (2263, 389280), (2336, 377115), (2433, 362080), (2480, 355218), (2920, 301692), (2976, 296015), (3244, 271560), (3504, 251410), (3720, 236812), (4055, 217248), (4380, 201128), (4526, 194640), (4866, 181040), (4960, 177609), (5840, 150846), (6488, 135780), (6789, 129760), (7008, 125705), (7440, 118406), (8110, 108624), (8760, 100564), (9052, 97320), (9732, 90520), (11315, 77856), (11680, 75423), (12165, 72416), (12976, 67890), (13578, 64880), (14880, 59203), (16220, 54312), (17520, 50282), (18104, 48660), (19464, 45260), (22630, 38928), (24330, 36208), (25141, 35040), (25952, 33945), (27156, 32440)]