156965838720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{81753041}}^1$

素因数の和:81753063

約数の個数: 64

約数和(自身を含む): 500328617040

約数和(自身を除く): 343362778320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 81753041, 163506082, 245259123, 327012164, 408765205, 490518246, 654024328, 817530410, 981036492, 1226295615, 1308048656, 1635060820, 1962072984, 2452591230, 2616097312, 3270121640, 3924145968, 4905182460, 5232194624, 6540243280, 7848291936, 9810364920, 10464389248, 13080486560, 15696583872, 19620729840, 26160973120, 31393167744, 39241459680, 52321946240, 78482919360, 156965838720]

約数ペア:

[(1, 156965838720), (2, 78482919360), (3, 52321946240), (4, 39241459680), (5, 31393167744), (6, 26160973120), (8, 19620729840), (10, 15696583872), (12, 13080486560), (15, 10464389248), (16, 9810364920), (20, 7848291936), (24, 6540243280), (30, 5232194624), (32, 4905182460), (40, 3924145968), (48, 3270121640), (60, 2616097312), (64, 2452591230), (80, 1962072984), (96, 1635060820), (120, 1308048656), (128, 1226295615), (160, 981036492), (192, 817530410), (240, 654024328), (320, 490518246), (384, 408765205), (480, 327012164), (640, 245259123), (960, 163506082), (1920, 81753041)]