153293160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55541}}^1$

素因数の和:55578

約数の個数: 64

約数和(自身を含む): 479882880

約数和(自身を除く): 326589720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 55541, 111082, 166623, 222164, 277705, 333246, 444328, 555410, 666492, 833115, 1110820, 1277443, 1332984, 1666230, 2221640, 2554886, 3332460, 3832329, 5109772, 6387215, 6664920, 7664658, 10219544, 12774430, 15329316, 19161645, 25548860, 30658632, 38323290, 51097720, 76646580, 153293160]

約数ペア:

[(1, 153293160), (2, 76646580), (3, 51097720), (4, 38323290), (5, 30658632), (6, 25548860), (8, 19161645), (10, 15329316), (12, 12774430), (15, 10219544), (20, 7664658), (23, 6664920), (24, 6387215), (30, 5109772), (40, 3832329), (46, 3332460), (60, 2554886), (69, 2221640), (92, 1666230), (115, 1332984), (120, 1277443), (138, 1110820), (184, 833115), (230, 666492), (276, 555410), (345, 444328), (460, 333246), (552, 277705), (690, 222164), (920, 166623), (1380, 111082), (2760, 55541)]