156947901280

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{101999}}^1$

素因数の和:102236

約数の個数: 96

約数和(自身を含む): 379391040000

約数和(自身を除く): 222443138720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 163, 236, 295, 326, 472, 590, 652, 815, 944, 1180, 1304, 1630, 1888, 2360, 2608, 3260, 4720, 5216, 6520, 9440, 9617, 13040, 19234, 26080, 38468, 48085, 76936, 96170, 101999, 153872, 192340, 203998, 307744, 384680, 407996, 509995, 769360, 815992, 1019990, 1538720, 1631984, 2039980, 3263968, 4079960, 6017941, 8159920, 12035882, 16319840, 16625837, 24071764, 30089705, 33251674, 48143528, 60179410, 66503348, 83129185, 96287056, 120358820, 133006696, 166258370, 192574112, 240717640, 266013392, 332516740, 481435280, 532026784, 665033480, 962870560, 980924383, 1330066960, 1961848766, 2660133920, 3923697532, 4904621915, 7847395064, 9809243830, 15694790128, 19618487660, 31389580256, 39236975320, 78473950640, 156947901280]

約数ペア:

[(1, 156947901280), (2, 78473950640), (4, 39236975320), (5, 31389580256), (8, 19618487660), (10, 15694790128), (16, 9809243830), (20, 7847395064), (32, 4904621915), (40, 3923697532), (59, 2660133920), (80, 1961848766), (118, 1330066960), (160, 980924383), (163, 962870560), (236, 665033480), (295, 532026784), (326, 481435280), (472, 332516740), (590, 266013392), (652, 240717640), (815, 192574112), (944, 166258370), (1180, 133006696), (1304, 120358820), (1630, 96287056), (1888, 83129185), (2360, 66503348), (2608, 60179410), (3260, 48143528), (4720, 33251674), (5216, 30089705), (6520, 24071764), (9440, 16625837), (9617, 16319840), (13040, 12035882), (19234, 8159920), (26080, 6017941), (38468, 4079960), (48085, 3263968), (76936, 2039980), (96170, 1631984), (101999, 1538720), (153872, 1019990), (192340, 815992), (203998, 769360), (307744, 509995), (384680, 407996)]