172756320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32719}}^1$

素因数の和:32748

約数の個数: 96

約数和(自身を含む): 593671680

約数和(自身を除く): 420915360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 32719, 65438, 98157, 130876, 163595, 196314, 261752, 327190, 359909, 392628, 490785, 523504, 654380, 719818, 785256, 981570, 1047008, 1079727, 1308760, 1439636, 1570512, 1799545, 1963140, 2159454, 2617520, 2879272, 3141024, 3599090, 3926280, 4318908, 5235040, 5398635, 5758544, 7198180, 7852560, 8637816, 10797270, 11517088, 14396360, 15705120, 17275632, 21594540, 28792720, 34551264, 43189080, 57585440, 86378160, 172756320]

約数ペア:

[(1, 172756320), (2, 86378160), (3, 57585440), (4, 43189080), (5, 34551264), (6, 28792720), (8, 21594540), (10, 17275632), (11, 15705120), (12, 14396360), (15, 11517088), (16, 10797270), (20, 8637816), (22, 7852560), (24, 7198180), (30, 5758544), (32, 5398635), (33, 5235040), (40, 4318908), (44, 3926280), (48, 3599090), (55, 3141024), (60, 2879272), (66, 2617520), (80, 2159454), (88, 1963140), (96, 1799545), (110, 1570512), (120, 1439636), (132, 1308760), (160, 1079727), (165, 1047008), (176, 981570), (220, 785256), (240, 719818), (264, 654380), (330, 523504), (352, 490785), (440, 392628), (480, 359909), (528, 327190), (660, 261752), (880, 196314), (1056, 163595), (1320, 130876), (1760, 98157), (2640, 65438), (5280, 32719)]