443561040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47389}}^1$

素因数の和:47421

約数の個数: 120

約数和(自身を含む): 1604246280

約数和(自身を除く): 1160685240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 47389, 94778, 142167, 189556, 236945, 284334, 379112, 426501, 473890, 568668, 616057, 710835, 758224, 853002, 947780, 1137336, 1232114, 1421670, 1706004, 1848171, 1895560, 2132505, 2274672, 2464228, 2843340, 3080285, 3412008, 3696342, 3791120, 4265010, 4928456, 5544513, 5686680, 6160570, 6824016, 7392684, 8530020, 9240855, 9856912, 11089026, 11373360, 12321140, 14785368, 17060040, 18481710, 22178052, 24642280, 27722565, 29570736, 34120080, 36963420, 44356104, 49284560, 55445130, 73926840, 88712208, 110890260, 147853680, 221780520, 443561040]

約数ペア:

[(1, 443561040), (2, 221780520), (3, 147853680), (4, 110890260), (5, 88712208), (6, 73926840), (8, 55445130), (9, 49284560), (10, 44356104), (12, 36963420), (13, 34120080), (15, 29570736), (16, 27722565), (18, 24642280), (20, 22178052), (24, 18481710), (26, 17060040), (30, 14785368), (36, 12321140), (39, 11373360), (40, 11089026), (45, 9856912), (48, 9240855), (52, 8530020), (60, 7392684), (65, 6824016), (72, 6160570), (78, 5686680), (80, 5544513), (90, 4928456), (104, 4265010), (117, 3791120), (120, 3696342), (130, 3412008), (144, 3080285), (156, 2843340), (180, 2464228), (195, 2274672), (208, 2132505), (234, 1895560), (240, 1848171), (260, 1706004), (312, 1421670), (360, 1232114), (390, 1137336), (468, 947780), (520, 853002), (585, 758224), (624, 710835), (720, 616057), (780, 568668), (936, 473890), (1040, 426501), (1170, 379112), (1560, 284334), (1872, 236945), (2340, 189556), (3120, 142167), (4680, 94778), (9360, 47389)]