158121480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1291

約数の個数: 128

約数和(自身を含む): 522961920

約数和(自身を除く): 364840440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 103, 110, 120, 132, 165, 206, 220, 264, 309, 330, 412, 440, 515, 618, 660, 824, 1030, 1133, 1163, 1236, 1320, 1545, 2060, 2266, 2326, 2472, 3090, 3399, 3489, 4120, 4532, 4652, 5665, 5815, 6180, 6798, 6978, 9064, 9304, 11330, 11630, 12360, 12793, 13596, 13956, 16995, 17445, 22660, 23260, 25586, 27192, 27912, 33990, 34890, 38379, 45320, 46520, 51172, 63965, 67980, 69780, 76758, 102344, 119789, 127930, 135960, 139560, 153516, 191895, 239578, 255860, 307032, 359367, 383790, 479156, 511720, 598945, 718734, 767580, 958312, 1197890, 1317679, 1437468, 1535160, 1796835, 2395780, 2635358, 2874936, 3593670, 3953037, 4791560, 5270716, 6588395, 7187340, 7906074, 10541432, 13176790, 14374680, 15812148, 19765185, 26353580, 31624296, 39530370, 52707160, 79060740, 158121480]

約数ペア:

[(1, 158121480), (2, 79060740), (3, 52707160), (4, 39530370), (5, 31624296), (6, 26353580), (8, 19765185), (10, 15812148), (11, 14374680), (12, 13176790), (15, 10541432), (20, 7906074), (22, 7187340), (24, 6588395), (30, 5270716), (33, 4791560), (40, 3953037), (44, 3593670), (55, 2874936), (60, 2635358), (66, 2395780), (88, 1796835), (103, 1535160), (110, 1437468), (120, 1317679), (132, 1197890), (165, 958312), (206, 767580), (220, 718734), (264, 598945), (309, 511720), (330, 479156), (412, 383790), (440, 359367), (515, 307032), (618, 255860), (660, 239578), (824, 191895), (1030, 153516), (1133, 139560), (1163, 135960), (1236, 127930), (1320, 119789), (1545, 102344), (2060, 76758), (2266, 69780), (2326, 67980), (2472, 63965), (3090, 51172), (3399, 46520), (3489, 45320), (4120, 38379), (4532, 34890), (4652, 33990), (5665, 27912), (5815, 27192), (6180, 25586), (6798, 23260), (6978, 22660), (9064, 17445), (9304, 16995), (11330, 13956), (11630, 13596), (12360, 12793)]