172248090880

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{7753}}^1$

素因数の和:8812

約数の個数: 144

約数和(自身を含む): 437342162544

約数和(自身を除く): 265094071664

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1021, 1088, 1280, 1360, 2042, 2176, 2720, 4084, 4352, 5105, 5440, 7753, 8168, 10210, 10880, 15506, 16336, 17357, 20420, 21760, 31012, 32672, 34714, 38765, 40840, 62024, 65344, 69428, 77530, 81680, 86785, 124048, 130688, 131801, 138856, 155060, 163360, 173570, 248096, 261376, 263602, 277712, 310120, 326720, 347140, 496192, 527204, 555424, 620240, 653440, 659005, 694280, 992384, 1054408, 1110848, 1240480, 1306880, 1318010, 1388560, 1984768, 2108816, 2221696, 2480960, 2636020, 2777120, 4217632, 4443392, 4961920, 5272040, 5554240, 7915813, 8435264, 9923840, 10544080, 11108480, 15831626, 16870528, 21088160, 22216960, 31663252, 33741056, 39579065, 42176320, 63326504, 79158130, 84352640, 126653008, 134568821, 158316260, 168705280, 253306016, 269137642, 316632520, 506612032, 538275284, 633265040, 672844105, 1013224064, 1076550568, 1266530080, 1345688210, 2026448128, 2153101136, 2533060160, 2691376420, 4306202272, 5066120320, 5382752840, 8612404544, 10132240640, 10765505680, 17224809088, 21531011360, 34449618176, 43062022720, 86124045440, 172248090880]

約数ペア:

[(1, 172248090880), (2, 86124045440), (4, 43062022720), (5, 34449618176), (8, 21531011360), (10, 17224809088), (16, 10765505680), (17, 10132240640), (20, 8612404544), (32, 5382752840), (34, 5066120320), (40, 4306202272), (64, 2691376420), (68, 2533060160), (80, 2153101136), (85, 2026448128), (128, 1345688210), (136, 1266530080), (160, 1076550568), (170, 1013224064), (256, 672844105), (272, 633265040), (320, 538275284), (340, 506612032), (544, 316632520), (640, 269137642), (680, 253306016), (1021, 168705280), (1088, 158316260), (1280, 134568821), (1360, 126653008), (2042, 84352640), (2176, 79158130), (2720, 63326504), (4084, 42176320), (4352, 39579065), (5105, 33741056), (5440, 31663252), (7753, 22216960), (8168, 21088160), (10210, 16870528), (10880, 15831626), (15506, 11108480), (16336, 10544080), (17357, 9923840), (20420, 8435264), (21760, 7915813), (31012, 5554240), (32672, 5272040), (34714, 4961920), (38765, 4443392), (40840, 4217632), (62024, 2777120), (65344, 2636020), (69428, 2480960), (77530, 2221696), (81680, 2108816), (86785, 1984768), (124048, 1388560), (130688, 1318010), (131801, 1306880), (138856, 1240480), (155060, 1110848), (163360, 1054408), (173570, 992384), (248096, 694280), (261376, 659005), (263602, 653440), (277712, 620240), (310120, 555424), (326720, 527204), (347140, 496192)]