153127840

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:3014

約数の個数: 96

約数和(自身を含む): 403341120

約数和(自身を除く): 250213280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 2720, 2963, 3040, 3230, 5168, 5926, 6460, 10336, 11852, 12920, 14815, 23704, 25840, 29630, 47408, 50371, 51680, 56297, 59260, 94816, 100742, 112594, 118520, 201484, 225188, 237040, 251855, 281485, 402968, 450376, 474080, 503710, 562970, 805936, 900752, 957049, 1007420, 1125940, 1611872, 1801504, 1914098, 2014840, 2251880, 3828196, 4029680, 4503760, 4785245, 7656392, 8059360, 9007520, 9570490, 15312784, 19140980, 30625568, 38281960, 76563920, 153127840]

約数ペア:

[(1, 153127840), (2, 76563920), (4, 38281960), (5, 30625568), (8, 19140980), (10, 15312784), (16, 9570490), (17, 9007520), (19, 8059360), (20, 7656392), (32, 4785245), (34, 4503760), (38, 4029680), (40, 3828196), (68, 2251880), (76, 2014840), (80, 1914098), (85, 1801504), (95, 1611872), (136, 1125940), (152, 1007420), (160, 957049), (170, 900752), (190, 805936), (272, 562970), (304, 503710), (323, 474080), (340, 450376), (380, 402968), (544, 281485), (608, 251855), (646, 237040), (680, 225188), (760, 201484), (1292, 118520), (1360, 112594), (1520, 100742), (1615, 94816), (2584, 59260), (2720, 56297), (2963, 51680), (3040, 50371), (3230, 47408), (5168, 29630), (5926, 25840), (6460, 23704), (10336, 14815), (11852, 12920)]