75920240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 160

約数和(自身を含む): 209129472

約数和(自身を除く): 133209232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 40, 44, 46, 55, 62, 80, 88, 92, 110, 115, 121, 124, 155, 176, 184, 220, 230, 242, 248, 253, 310, 341, 368, 440, 460, 484, 496, 506, 605, 620, 682, 713, 880, 920, 968, 1012, 1210, 1240, 1265, 1331, 1364, 1426, 1705, 1840, 1936, 2024, 2420, 2480, 2530, 2662, 2728, 2783, 2852, 3410, 3565, 3751, 4048, 4840, 5060, 5324, 5456, 5566, 5704, 6655, 6820, 7130, 7502, 7843, 9680, 10120, 10648, 11132, 11408, 13310, 13640, 13915, 14260, 15004, 15686, 18755, 20240, 21296, 22264, 26620, 27280, 27830, 28520, 30008, 30613, 31372, 37510, 39215, 41261, 44528, 53240, 55660, 57040, 60016, 61226, 62744, 75020, 78430, 82522, 86273, 106480, 111320, 122452, 125488, 150040, 153065, 156860, 165044, 172546, 206305, 222640, 244904, 300080, 306130, 313720, 330088, 345092, 412610, 431365, 489808, 612260, 627440, 660176, 690184, 825220, 862730, 949003, 1224520, 1380368, 1650440, 1725460, 1898006, 2449040, 3300880, 3450920, 3796012, 4745015, 6901840, 7592024, 9490030, 15184048, 18980060, 37960120, 75920240]

約数ペア:

[(1, 75920240), (2, 37960120), (4, 18980060), (5, 15184048), (8, 9490030), (10, 7592024), (11, 6901840), (16, 4745015), (20, 3796012), (22, 3450920), (23, 3300880), (31, 2449040), (40, 1898006), (44, 1725460), (46, 1650440), (55, 1380368), (62, 1224520), (80, 949003), (88, 862730), (92, 825220), (110, 690184), (115, 660176), (121, 627440), (124, 612260), (155, 489808), (176, 431365), (184, 412610), (220, 345092), (230, 330088), (242, 313720), (248, 306130), (253, 300080), (310, 244904), (341, 222640), (368, 206305), (440, 172546), (460, 165044), (484, 156860), (496, 153065), (506, 150040), (605, 125488), (620, 122452), (682, 111320), (713, 106480), (880, 86273), (920, 82522), (968, 78430), (1012, 75020), (1210, 62744), (1240, 61226), (1265, 60016), (1331, 57040), (1364, 55660), (1426, 53240), (1705, 44528), (1840, 41261), (1936, 39215), (2024, 37510), (2420, 31372), (2480, 30613), (2530, 30008), (2662, 28520), (2728, 27830), (2783, 27280), (2852, 26620), (3410, 22264), (3565, 21296), (3751, 20240), (4048, 18755), (4840, 15686), (5060, 15004), (5324, 14260), (5456, 13915), (5566, 13640), (5704, 13310), (6655, 11408), (6820, 11132), (7130, 10648), (7502, 10120), (7843, 9680)]