89429520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1009

約数の個数: 160

約数和(自身を含む): 306623232

約数和(自身を除く): 217193712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 953, 1020, 1104, 1173, 1360, 1380, 1564, 1840, 1906, 1955, 2040, 2346, 2760, 2859, 3128, 3812, 3910, 4080, 4692, 4765, 5520, 5718, 5865, 6256, 7624, 7820, 9384, 9530, 11436, 11730, 14295, 15248, 15640, 16201, 18768, 19060, 21919, 22872, 23460, 28590, 31280, 32402, 38120, 43838, 45744, 46920, 48603, 57180, 64804, 65757, 76240, 81005, 87676, 93840, 97206, 109595, 114360, 129608, 131514, 162010, 175352, 194412, 219190, 228720, 243015, 259216, 263028, 324020, 328785, 350704, 372623, 388824, 438380, 486030, 526056, 648040, 657570, 745246, 777648, 876760, 972060, 1052112, 1117869, 1296080, 1315140, 1490492, 1753520, 1863115, 1944120, 2235738, 2630280, 2980984, 3726230, 3888240, 4471476, 5260560, 5589345, 5961968, 7452460, 8942952, 11178690, 14904920, 17885904, 22357380, 29809840, 44714760, 89429520]

約数ペア:

[(1, 89429520), (2, 44714760), (3, 29809840), (4, 22357380), (5, 17885904), (6, 14904920), (8, 11178690), (10, 8942952), (12, 7452460), (15, 5961968), (16, 5589345), (17, 5260560), (20, 4471476), (23, 3888240), (24, 3726230), (30, 2980984), (34, 2630280), (40, 2235738), (46, 1944120), (48, 1863115), (51, 1753520), (60, 1490492), (68, 1315140), (69, 1296080), (80, 1117869), (85, 1052112), (92, 972060), (102, 876760), (115, 777648), (120, 745246), (136, 657570), (138, 648040), (170, 526056), (184, 486030), (204, 438380), (230, 388824), (240, 372623), (255, 350704), (272, 328785), (276, 324020), (340, 263028), (345, 259216), (368, 243015), (391, 228720), (408, 219190), (460, 194412), (510, 175352), (552, 162010), (680, 131514), (690, 129608), (782, 114360), (816, 109595), (920, 97206), (953, 93840), (1020, 87676), (1104, 81005), (1173, 76240), (1360, 65757), (1380, 64804), (1564, 57180), (1840, 48603), (1906, 46920), (1955, 45744), (2040, 43838), (2346, 38120), (2760, 32402), (2859, 31280), (3128, 28590), (3812, 23460), (3910, 22872), (4080, 21919), (4692, 19060), (4765, 18768), (5520, 16201), (5718, 15640), (5865, 15248), (6256, 14295), (7624, 11730), (7820, 11436), (9384, 9530)]