89350920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13063}}^1$

素因数の和:13099

約数の個数: 96

約数和(自身を含む): 305697600

約数和(自身を除く): 216346680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 13063, 26126, 39189, 52252, 65315, 78378, 104504, 117567, 130630, 156756, 195945, 235134, 248197, 261260, 313512, 391890, 470268, 496394, 522520, 587835, 744591, 783780, 940536, 992788, 1175670, 1240985, 1489182, 1567560, 1985576, 2233773, 2351340, 2481970, 2978364, 3722955, 4467546, 4702680, 4963940, 5956728, 7445910, 8935092, 9927880, 11168865, 14891820, 17870184, 22337730, 29783640, 44675460, 89350920]

約数ペア:

[(1, 89350920), (2, 44675460), (3, 29783640), (4, 22337730), (5, 17870184), (6, 14891820), (8, 11168865), (9, 9927880), (10, 8935092), (12, 7445910), (15, 5956728), (18, 4963940), (19, 4702680), (20, 4467546), (24, 3722955), (30, 2978364), (36, 2481970), (38, 2351340), (40, 2233773), (45, 1985576), (57, 1567560), (60, 1489182), (72, 1240985), (76, 1175670), (90, 992788), (95, 940536), (114, 783780), (120, 744591), (152, 587835), (171, 522520), (180, 496394), (190, 470268), (228, 391890), (285, 313512), (342, 261260), (360, 248197), (380, 235134), (456, 195945), (570, 156756), (684, 130630), (760, 117567), (855, 104504), (1140, 78378), (1368, 65315), (1710, 52252), (2280, 39189), (3420, 26126), (6840, 13063)]