159493680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5987}}^1$

素因数の和:6043

約数の個数: 120

約数和(自身を含む): 550201392

約数和(自身を除く): 390707712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 5987, 6660, 8880, 11974, 13320, 17961, 23948, 26640, 29935, 35922, 47896, 53883, 59870, 71844, 89805, 95792, 107766, 119740, 143688, 179610, 215532, 221519, 239480, 269415, 287376, 359220, 431064, 443038, 478960, 538830, 664557, 718440, 862128, 886076, 1077660, 1107595, 1329114, 1436880, 1772152, 1993671, 2155320, 2215190, 2658228, 3322785, 3544304, 3987342, 4310640, 4430380, 5316456, 6645570, 7974684, 8860760, 9968355, 10632912, 13291140, 15949368, 17721520, 19936710, 26582280, 31898736, 39873420, 53164560, 79746840, 159493680]

約数ペア:

[(1, 159493680), (2, 79746840), (3, 53164560), (4, 39873420), (5, 31898736), (6, 26582280), (8, 19936710), (9, 17721520), (10, 15949368), (12, 13291140), (15, 10632912), (16, 9968355), (18, 8860760), (20, 7974684), (24, 6645570), (30, 5316456), (36, 4430380), (37, 4310640), (40, 3987342), (45, 3544304), (48, 3322785), (60, 2658228), (72, 2215190), (74, 2155320), (80, 1993671), (90, 1772152), (111, 1436880), (120, 1329114), (144, 1107595), (148, 1077660), (180, 886076), (185, 862128), (222, 718440), (240, 664557), (296, 538830), (333, 478960), (360, 443038), (370, 431064), (444, 359220), (555, 287376), (592, 269415), (666, 239480), (720, 221519), (740, 215532), (888, 179610), (1110, 143688), (1332, 119740), (1480, 107766), (1665, 95792), (1776, 89805), (2220, 71844), (2664, 59870), (2960, 53883), (3330, 47896), (4440, 35922), (5328, 29935), (5987, 26640), (6660, 23948), (8880, 17961), (11974, 13320)]