179147760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 633292800

約数和(自身を除く): 454145040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 121, 124, 132, 155, 165, 176, 186, 199, 220, 240, 242, 248, 264, 310, 330, 341, 363, 372, 398, 440, 465, 484, 496, 528, 597, 605, 620, 660, 682, 726, 744, 796, 880, 930, 968, 995, 1023, 1194, 1210, 1240, 1320, 1364, 1452, 1488, 1592, 1705, 1815, 1860, 1936, 1990, 2046, 2189, 2388, 2420, 2480, 2640, 2728, 2904, 2985, 3184, 3410, 3630, 3720, 3751, 3980, 4092, 4378, 4776, 4840, 5115, 5456, 5808, 5970, 6169, 6567, 6820, 7260, 7440, 7502, 7960, 8184, 8756, 9552, 9680, 10230, 10945, 11253, 11940, 12338, 13134, 13640, 14520, 15004, 15920, 16368, 17512, 18507, 18755, 20460, 21890, 22506, 23880, 24079, 24676, 26268, 27280, 29040, 30008, 30845, 32835, 35024, 37014, 37510, 40920, 43780, 45012, 47760, 48158, 49352, 52536, 56265, 60016, 61690, 65670, 67859, 72237, 74028, 75020, 81840, 87560, 90024, 92535, 96316, 98704, 105072, 112530, 120395, 123380, 131340, 135718, 144474, 148056, 150040, 175120, 180048, 185070, 192632, 203577, 225060, 240790, 246760, 262680, 271436, 288948, 296112, 300080, 339295, 361185, 370140, 385264, 407154, 450120, 481580, 493520, 525360, 542872, 577896, 678590, 722370, 740280, 746449, 814308, 900240, 963160, 1017885, 1085744, 1155792, 1357180, 1444740, 1480560, 1492898, 1628616, 1926320, 2035770, 2239347, 2714360, 2889480, 2985796, 3257232, 3732245, 4071540, 4478694, 5428720, 5778960, 5971592, 7464490, 8143080, 8957388, 11196735, 11943184, 14928980, 16286160, 17914776, 22393470, 29857960, 35829552, 44786940, 59715920, 89573880, 179147760]

約数ペア:

[(1, 179147760), (2, 89573880), (3, 59715920), (4, 44786940), (5, 35829552), (6, 29857960), (8, 22393470), (10, 17914776), (11, 16286160), (12, 14928980), (15, 11943184), (16, 11196735), (20, 8957388), (22, 8143080), (24, 7464490), (30, 5971592), (31, 5778960), (33, 5428720), (40, 4478694), (44, 4071540), (48, 3732245), (55, 3257232), (60, 2985796), (62, 2889480), (66, 2714360), (80, 2239347), (88, 2035770), (93, 1926320), (110, 1628616), (120, 1492898), (121, 1480560), (124, 1444740), (132, 1357180), (155, 1155792), (165, 1085744), (176, 1017885), (186, 963160), (199, 900240), (220, 814308), (240, 746449), (242, 740280), (248, 722370), (264, 678590), (310, 577896), (330, 542872), (341, 525360), (363, 493520), (372, 481580), (398, 450120), (440, 407154), (465, 385264), (484, 370140), (496, 361185), (528, 339295), (597, 300080), (605, 296112), (620, 288948), (660, 271436), (682, 262680), (726, 246760), (744, 240790), (796, 225060), (880, 203577), (930, 192632), (968, 185070), (995, 180048), (1023, 175120), (1194, 150040), (1210, 148056), (1240, 144474), (1320, 135718), (1364, 131340), (1452, 123380), (1488, 120395), (1592, 112530), (1705, 105072), (1815, 98704), (1860, 96316), (1936, 92535), (1990, 90024), (2046, 87560), (2189, 81840), (2388, 75020), (2420, 74028), (2480, 72237), (2640, 67859), (2728, 65670), (2904, 61690), (2985, 60016), (3184, 56265), (3410, 52536), (3630, 49352), (3720, 48158), (3751, 47760), (3980, 45012), (4092, 43780), (4378, 40920), (4776, 37510), (4840, 37014), (5115, 35024), (5456, 32835), (5808, 30845), (5970, 30008), (6169, 29040), (6567, 27280), (6820, 26268), (7260, 24676), (7440, 24079), (7502, 23880), (7960, 22506), (8184, 21890), (8756, 20460), (9552, 18755), (9680, 18507), (10230, 17512), (10945, 16368), (11253, 15920), (11940, 15004), (12338, 14520), (13134, 13640)]