29950791720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1423}}^1\times {\mathrm{4079}}^1$

素因数の和:5559

約数の個数: 128

約数和(自身を含む): 92029132800

約数和(自身を除く): 62078341080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1423, 1720, 2580, 2846, 4079, 4269, 5160, 5692, 7115, 8158, 8538, 11384, 12237, 14230, 16316, 17076, 20395, 21345, 24474, 28460, 32632, 34152, 40790, 42690, 48948, 56920, 61185, 61189, 81580, 85380, 97896, 122370, 122378, 163160, 170760, 175397, 183567, 244740, 244756, 305945, 350794, 367134, 489480, 489512, 526191, 611890, 701588, 734268, 876985, 917835, 1052382, 1223780, 1403176, 1468536, 1753970, 1835670, 2104764, 2447560, 2630955, 3507940, 3671340, 4209528, 5261910, 5804417, 7015880, 7342680, 10523820, 11608834, 17413251, 21047640, 23217668, 29022085, 34826502, 46435336, 58044170, 69653004, 87066255, 116088340, 139306008, 174132510, 232176680, 249589931, 348265020, 499179862, 696530040, 748769793, 998359724, 1247949655, 1497539586, 1996719448, 2495899310, 2995079172, 3743848965, 4991798620, 5990158344, 7487697930, 9983597240, 14975395860, 29950791720]

約数ペア:

[(1, 29950791720), (2, 14975395860), (3, 9983597240), (4, 7487697930), (5, 5990158344), (6, 4991798620), (8, 3743848965), (10, 2995079172), (12, 2495899310), (15, 1996719448), (20, 1497539586), (24, 1247949655), (30, 998359724), (40, 748769793), (43, 696530040), (60, 499179862), (86, 348265020), (120, 249589931), (129, 232176680), (172, 174132510), (215, 139306008), (258, 116088340), (344, 87066255), (430, 69653004), (516, 58044170), (645, 46435336), (860, 34826502), (1032, 29022085), (1290, 23217668), (1423, 21047640), (1720, 17413251), (2580, 11608834), (2846, 10523820), (4079, 7342680), (4269, 7015880), (5160, 5804417), (5692, 5261910), (7115, 4209528), (8158, 3671340), (8538, 3507940), (11384, 2630955), (12237, 2447560), (14230, 2104764), (16316, 1835670), (17076, 1753970), (20395, 1468536), (21345, 1403176), (24474, 1223780), (28460, 1052382), (32632, 917835), (34152, 876985), (40790, 734268), (42690, 701588), (48948, 611890), (56920, 526191), (61185, 489512), (61189, 489480), (81580, 367134), (85380, 350794), (97896, 305945), (122370, 244756), (122378, 244740), (163160, 183567), (170760, 175397)]