151187760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{209983}}^1$

素因数の和:210002

約数の個数: 60

約数和(自身を含む): 507741312

約数和(自身を除く): 356553552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 209983, 419966, 629949, 839932, 1049915, 1259898, 1679864, 1889847, 2099830, 2519796, 3149745, 3359728, 3779694, 4199660, 5039592, 6299490, 7559388, 8399320, 9449235, 10079184, 12598980, 15118776, 16798640, 18898470, 25197960, 30237552, 37796940, 50395920, 75593880, 151187760]

約数ペア:

[(1, 151187760), (2, 75593880), (3, 50395920), (4, 37796940), (5, 30237552), (6, 25197960), (8, 18898470), (9, 16798640), (10, 15118776), (12, 12598980), (15, 10079184), (16, 9449235), (18, 8399320), (20, 7559388), (24, 6299490), (30, 5039592), (36, 4199660), (40, 3779694), (45, 3359728), (48, 3149745), (60, 2519796), (72, 2099830), (80, 1889847), (90, 1679864), (120, 1259898), (144, 1049915), (180, 839932), (240, 629949), (360, 419966), (720, 209983)]