151939236080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{5851}}^1$

素因数の和:6215

約数の個数: 160

約数和(自身を含む): 375897274368

約数和(自身を除く): 223958038288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 62, 74, 80, 124, 148, 155, 185, 248, 283, 296, 310, 370, 496, 566, 592, 620, 740, 1132, 1147, 1240, 1415, 1480, 2264, 2294, 2480, 2830, 2960, 4528, 4588, 5660, 5735, 5851, 8773, 9176, 10471, 11320, 11470, 11702, 17546, 18352, 20942, 22640, 22940, 23404, 29255, 35092, 41884, 43865, 45880, 46808, 52355, 58510, 70184, 83768, 87730, 91760, 93616, 104710, 117020, 140368, 167536, 175460, 181381, 209420, 216487, 234040, 324601, 350920, 362762, 418840, 432974, 468080, 649202, 701840, 725524, 837680, 865948, 906905, 1082435, 1298404, 1451048, 1623005, 1655833, 1731896, 1813810, 2164870, 2596808, 2902096, 3246010, 3311666, 3463792, 3627620, 4329740, 5193616, 6492020, 6623332, 6711097, 7255240, 8279165, 8659480, 12984040, 13246664, 13422194, 14510480, 16558330, 17318960, 25968080, 26493328, 26844388, 33116660, 33555485, 51330823, 53688776, 61265821, 66233320, 67110970, 102661646, 107377552, 122531642, 132466640, 134221940, 205323292, 245063284, 256654115, 268443880, 306329105, 410646584, 490126568, 513308230, 536887760, 612658210, 821293168, 980253136, 1026616460, 1225316420, 1899240451, 2053232920, 2450632840, 3798480902, 4106465840, 4901265680, 7596961804, 9496202255, 15193923608, 18992404510, 30387847216, 37984809020, 75969618040, 151939236080]

約数ペア:

[(1, 151939236080), (2, 75969618040), (4, 37984809020), (5, 30387847216), (8, 18992404510), (10, 15193923608), (16, 9496202255), (20, 7596961804), (31, 4901265680), (37, 4106465840), (40, 3798480902), (62, 2450632840), (74, 2053232920), (80, 1899240451), (124, 1225316420), (148, 1026616460), (155, 980253136), (185, 821293168), (248, 612658210), (283, 536887760), (296, 513308230), (310, 490126568), (370, 410646584), (496, 306329105), (566, 268443880), (592, 256654115), (620, 245063284), (740, 205323292), (1132, 134221940), (1147, 132466640), (1240, 122531642), (1415, 107377552), (1480, 102661646), (2264, 67110970), (2294, 66233320), (2480, 61265821), (2830, 53688776), (2960, 51330823), (4528, 33555485), (4588, 33116660), (5660, 26844388), (5735, 26493328), (5851, 25968080), (8773, 17318960), (9176, 16558330), (10471, 14510480), (11320, 13422194), (11470, 13246664), (11702, 12984040), (17546, 8659480), (18352, 8279165), (20942, 7255240), (22640, 6711097), (22940, 6623332), (23404, 6492020), (29255, 5193616), (35092, 4329740), (41884, 3627620), (43865, 3463792), (45880, 3311666), (46808, 3246010), (52355, 2902096), (58510, 2596808), (70184, 2164870), (83768, 1813810), (87730, 1731896), (91760, 1655833), (93616, 1623005), (104710, 1451048), (117020, 1298404), (140368, 1082435), (167536, 906905), (175460, 865948), (181381, 837680), (209420, 725524), (216487, 701840), (234040, 649202), (324601, 468080), (350920, 432974), (362762, 418840)]