83470920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53507}}^1$

素因数の和:53534

約数の個数: 64

約数和(自身を含む): 269680320

約数和(自身を除く): 186209400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 53507, 107014, 160521, 214028, 267535, 321042, 428056, 535070, 642084, 695591, 802605, 1070140, 1284168, 1391182, 1605210, 2086773, 2140280, 2782364, 3210420, 3477955, 4173546, 5564728, 6420840, 6955910, 8347092, 10433865, 13911820, 16694184, 20867730, 27823640, 41735460, 83470920]

約数ペア:

[(1, 83470920), (2, 41735460), (3, 27823640), (4, 20867730), (5, 16694184), (6, 13911820), (8, 10433865), (10, 8347092), (12, 6955910), (13, 6420840), (15, 5564728), (20, 4173546), (24, 3477955), (26, 3210420), (30, 2782364), (39, 2140280), (40, 2086773), (52, 1605210), (60, 1391182), (65, 1284168), (78, 1070140), (104, 802605), (120, 695591), (130, 642084), (156, 535070), (195, 428056), (260, 321042), (312, 267535), (390, 214028), (520, 160521), (780, 107014), (1560, 53507)]