716996880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{331943}}^1$

素因数の和:331965

約数の個数: 80

約数和(自身を含む): 2469663360

約数和(自身を除く): 1752666480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 331943, 663886, 995829, 1327772, 1659715, 1991658, 2655544, 2987487, 3319430, 3983316, 4979145, 5311088, 5974974, 6638860, 7966632, 8962461, 9958290, 11949948, 13277720, 14937435, 15933264, 17924922, 19916580, 23899896, 26555440, 29874870, 35849844, 39833160, 44812305, 47799792, 59749740, 71699688, 79666320, 89624610, 119499480, 143399376, 179249220, 238998960, 358498440, 716996880]

約数ペア:

[(1, 716996880), (2, 358498440), (3, 238998960), (4, 179249220), (5, 143399376), (6, 119499480), (8, 89624610), (9, 79666320), (10, 71699688), (12, 59749740), (15, 47799792), (16, 44812305), (18, 39833160), (20, 35849844), (24, 29874870), (27, 26555440), (30, 23899896), (36, 19916580), (40, 17924922), (45, 15933264), (48, 14937435), (54, 13277720), (60, 11949948), (72, 9958290), (80, 8962461), (90, 7966632), (108, 6638860), (120, 5974974), (135, 5311088), (144, 4979145), (180, 3983316), (216, 3319430), (240, 2987487), (270, 2655544), (360, 1991658), (432, 1659715), (540, 1327772), (720, 995829), (1080, 663886), (2160, 331943)]