145495320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41809}}^1$

素因数の和:41852

約数の個数: 64

約数和(自身を含む): 451548000

約数和(自身を除く): 306052680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 41809, 83618, 125427, 167236, 209045, 250854, 334472, 418090, 501708, 627135, 836180, 1003416, 1212461, 1254270, 1672360, 2424922, 2508540, 3637383, 4849844, 5017080, 6062305, 7274766, 9699688, 12124610, 14549532, 18186915, 24249220, 29099064, 36373830, 48498440, 72747660, 145495320]

約数ペア:

[(1, 145495320), (2, 72747660), (3, 48498440), (4, 36373830), (5, 29099064), (6, 24249220), (8, 18186915), (10, 14549532), (12, 12124610), (15, 9699688), (20, 7274766), (24, 6062305), (29, 5017080), (30, 4849844), (40, 3637383), (58, 2508540), (60, 2424922), (87, 1672360), (116, 1254270), (120, 1212461), (145, 1003416), (174, 836180), (232, 627135), (290, 501708), (348, 418090), (435, 334472), (580, 250854), (696, 209045), (870, 167236), (1160, 125427), (1740, 83618), (3480, 41809)]