464909880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{653}}^1$

素因数の和:1033

約数の個数: 128

約数和(自身を含む): 1483272000

約数和(自身を除く): 1018362120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 349, 408, 510, 653, 680, 698, 1020, 1047, 1306, 1396, 1745, 1959, 2040, 2094, 2612, 2792, 3265, 3490, 3918, 4188, 5224, 5235, 5933, 6530, 6980, 7836, 8376, 9795, 10470, 11101, 11866, 13060, 13960, 15672, 17799, 19590, 20940, 22202, 23732, 26120, 29665, 33303, 35598, 39180, 41880, 44404, 47464, 55505, 59330, 66606, 71196, 78360, 88808, 88995, 111010, 118660, 133212, 142392, 166515, 177990, 222020, 227897, 237320, 266424, 333030, 355980, 444040, 455794, 666060, 683691, 711960, 911588, 1139485, 1332120, 1367382, 1823176, 2278970, 2734764, 3418455, 3874249, 4557940, 5469528, 6836910, 7748498, 9115880, 11622747, 13673820, 15496996, 19371245, 23245494, 27347640, 30993992, 38742490, 46490988, 58113735, 77484980, 92981976, 116227470, 154969960, 232454940, 464909880]

約数ペア:

[(1, 464909880), (2, 232454940), (3, 154969960), (4, 116227470), (5, 92981976), (6, 77484980), (8, 58113735), (10, 46490988), (12, 38742490), (15, 30993992), (17, 27347640), (20, 23245494), (24, 19371245), (30, 15496996), (34, 13673820), (40, 11622747), (51, 9115880), (60, 7748498), (68, 6836910), (85, 5469528), (102, 4557940), (120, 3874249), (136, 3418455), (170, 2734764), (204, 2278970), (255, 1823176), (340, 1367382), (349, 1332120), (408, 1139485), (510, 911588), (653, 711960), (680, 683691), (698, 666060), (1020, 455794), (1047, 444040), (1306, 355980), (1396, 333030), (1745, 266424), (1959, 237320), (2040, 227897), (2094, 222020), (2612, 177990), (2792, 166515), (3265, 142392), (3490, 133212), (3918, 118660), (4188, 111010), (5224, 88995), (5235, 88808), (5933, 78360), (6530, 71196), (6980, 66606), (7836, 59330), (8376, 55505), (9795, 47464), (10470, 44404), (11101, 41880), (11866, 39180), (13060, 35598), (13960, 33303), (15672, 29665), (17799, 26120), (19590, 23732), (20940, 22202)]