225764756880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72360499}}^1$

素因数の和:72360528

約数の個数: 80

約数和(自身を含む): 753706968000

約数和(自身を除く): 527942211120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 72360499, 144720998, 217081497, 289441996, 361802495, 434162994, 578883992, 723604990, 868325988, 940686487, 1085407485, 1157767984, 1447209980, 1736651976, 1881372974, 2170814970, 2822059461, 2894419960, 3473303952, 3762745948, 4341629940, 4703432435, 5644118922, 5788839920, 7525491896, 8683259880, 9406864870, 11288237844, 14110297305, 15050983792, 17366519760, 18813729740, 22576475688, 28220594610, 37627459480, 45152951376, 56441189220, 75254918960, 112882378440, 225764756880]

約数ペア:

[(1, 225764756880), (2, 112882378440), (3, 75254918960), (4, 56441189220), (5, 45152951376), (6, 37627459480), (8, 28220594610), (10, 22576475688), (12, 18813729740), (13, 17366519760), (15, 15050983792), (16, 14110297305), (20, 11288237844), (24, 9406864870), (26, 8683259880), (30, 7525491896), (39, 5788839920), (40, 5644118922), (48, 4703432435), (52, 4341629940), (60, 3762745948), (65, 3473303952), (78, 2894419960), (80, 2822059461), (104, 2170814970), (120, 1881372974), (130, 1736651976), (156, 1447209980), (195, 1157767984), (208, 1085407485), (240, 940686487), (260, 868325988), (312, 723604990), (390, 578883992), (520, 434162994), (624, 361802495), (780, 289441996), (1040, 217081497), (1560, 144720998), (3120, 72360499)]