729848520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106703}}^1$

素因数の和:106739

約数の個数: 96

約数和(自身を含む): 2496873600

約数和(自身を除く): 1767025080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 106703, 213406, 320109, 426812, 533515, 640218, 853624, 960327, 1067030, 1280436, 1600545, 1920654, 2027357, 2134060, 2560872, 3201090, 3841308, 4054714, 4268120, 4801635, 6082071, 6402180, 7682616, 8109428, 9603270, 10136785, 12164142, 12804360, 16218856, 18246213, 19206540, 20273570, 24328284, 30410355, 36492426, 38413080, 40547140, 48656568, 60820710, 72984852, 81094280, 91231065, 121641420, 145969704, 182462130, 243282840, 364924260, 729848520]

約数ペア:

[(1, 729848520), (2, 364924260), (3, 243282840), (4, 182462130), (5, 145969704), (6, 121641420), (8, 91231065), (9, 81094280), (10, 72984852), (12, 60820710), (15, 48656568), (18, 40547140), (19, 38413080), (20, 36492426), (24, 30410355), (30, 24328284), (36, 20273570), (38, 19206540), (40, 18246213), (45, 16218856), (57, 12804360), (60, 12164142), (72, 10136785), (76, 9603270), (90, 8109428), (95, 7682616), (114, 6402180), (120, 6082071), (152, 4801635), (171, 4268120), (180, 4054714), (190, 3841308), (228, 3201090), (285, 2560872), (342, 2134060), (360, 2027357), (380, 1920654), (456, 1600545), (570, 1280436), (684, 1067030), (760, 960327), (855, 853624), (1140, 640218), (1368, 533515), (1710, 426812), (2280, 320109), (3420, 213406), (6840, 106703)]