72495503820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1091471}}^1$

素因数の和:1091533

約数の個数: 120

約数和(自身を含む): 232968149568

約数和(自身を除く): 160472645748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 1107, 1230, 1476, 1620, 1845, 2214, 2460, 3321, 3690, 4428, 5535, 6642, 7380, 11070, 13284, 16605, 22140, 33210, 66420, 1091471, 2182942, 3274413, 4365884, 5457355, 6548826, 9823239, 10914710, 13097652, 16372065, 19646478, 21829420, 29469717, 32744130, 39292956, 44750311, 49116195, 58939434, 65488260, 88409151, 89500622, 98232390, 117878868, 134250933, 147348585, 176818302, 179001244, 196464780, 223751555, 268501866, 294697170, 353636604, 402752799, 442045755, 447503110, 537003732, 589394340, 671254665, 805505598, 884091510, 895006220, 1208258397, 1342509330, 1611011196, 1768183020, 2013763995, 2416516794, 2685018660, 3624775191, 4027527990, 4833033588, 6041291985, 7249550382, 8055055980, 12082583970, 14499100764, 18123875955, 24165167940, 36247751910, 72495503820]

約数ペア:

[(1, 72495503820), (2, 36247751910), (3, 24165167940), (4, 18123875955), (5, 14499100764), (6, 12082583970), (9, 8055055980), (10, 7249550382), (12, 6041291985), (15, 4833033588), (18, 4027527990), (20, 3624775191), (27, 2685018660), (30, 2416516794), (36, 2013763995), (41, 1768183020), (45, 1611011196), (54, 1342509330), (60, 1208258397), (81, 895006220), (82, 884091510), (90, 805505598), (108, 671254665), (123, 589394340), (135, 537003732), (162, 447503110), (164, 442045755), (180, 402752799), (205, 353636604), (246, 294697170), (270, 268501866), (324, 223751555), (369, 196464780), (405, 179001244), (410, 176818302), (492, 147348585), (540, 134250933), (615, 117878868), (738, 98232390), (810, 89500622), (820, 88409151), (1107, 65488260), (1230, 58939434), (1476, 49116195), (1620, 44750311), (1845, 39292956), (2214, 32744130), (2460, 29469717), (3321, 21829420), (3690, 19646478), (4428, 16372065), (5535, 13097652), (6642, 10914710), (7380, 9823239), (11070, 6548826), (13284, 5457355), (16605, 4365884), (22140, 3274413), (33210, 2182942), (66420, 1091471)]