159799320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26111}}^1$

素因数の和:26145

約数の個数: 96

約数和(自身を含む): 549918720

約数和(自身を除く): 390119400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 26111, 52222, 78333, 104444, 130555, 156666, 208888, 234999, 261110, 313332, 391665, 443887, 469998, 522220, 626664, 783330, 887774, 939996, 1044440, 1174995, 1331661, 1566660, 1775548, 1879992, 2219435, 2349990, 2663322, 3133320, 3551096, 3994983, 4438870, 4699980, 5326644, 6658305, 7989966, 8877740, 9399960, 10653288, 13316610, 15979932, 17755480, 19974915, 26633220, 31959864, 39949830, 53266440, 79899660, 159799320]

約数ペア:

[(1, 159799320), (2, 79899660), (3, 53266440), (4, 39949830), (5, 31959864), (6, 26633220), (8, 19974915), (9, 17755480), (10, 15979932), (12, 13316610), (15, 10653288), (17, 9399960), (18, 8877740), (20, 7989966), (24, 6658305), (30, 5326644), (34, 4699980), (36, 4438870), (40, 3994983), (45, 3551096), (51, 3133320), (60, 2663322), (68, 2349990), (72, 2219435), (85, 1879992), (90, 1775548), (102, 1566660), (120, 1331661), (136, 1174995), (153, 1044440), (170, 939996), (180, 887774), (204, 783330), (255, 626664), (306, 522220), (340, 469998), (360, 443887), (408, 391665), (510, 313332), (612, 261110), (680, 234999), (765, 208888), (1020, 156666), (1224, 130555), (1530, 104444), (2040, 78333), (3060, 52222), (6120, 26111)]