80309970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 227852352

約数和(自身を除く): 147542382

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 83, 90, 117, 130, 166, 195, 234, 249, 390, 415, 498, 585, 747, 827, 830, 1079, 1170, 1245, 1494, 1654, 2158, 2481, 2490, 3237, 3735, 4135, 4962, 5395, 6474, 7443, 7470, 8270, 9711, 10751, 10790, 12405, 14886, 16185, 19422, 21502, 24810, 32253, 32370, 37215, 48555, 53755, 64506, 68641, 74430, 96759, 97110, 107510, 137282, 161265, 193518, 205923, 322530, 343205, 411846, 483795, 617769, 686410, 892333, 967590, 1029615, 1235538, 1784666, 2059230, 2676999, 3088845, 4461665, 5353998, 6177690, 8030997, 8923330, 13384995, 16061994, 26769990, 40154985, 80309970]

約数ペア:

[(1, 80309970), (2, 40154985), (3, 26769990), (5, 16061994), (6, 13384995), (9, 8923330), (10, 8030997), (13, 6177690), (15, 5353998), (18, 4461665), (26, 3088845), (30, 2676999), (39, 2059230), (45, 1784666), (65, 1235538), (78, 1029615), (83, 967590), (90, 892333), (117, 686410), (130, 617769), (166, 483795), (195, 411846), (234, 343205), (249, 322530), (390, 205923), (415, 193518), (498, 161265), (585, 137282), (747, 107510), (827, 97110), (830, 96759), (1079, 74430), (1170, 68641), (1245, 64506), (1494, 53755), (1654, 48555), (2158, 37215), (2481, 32370), (2490, 32253), (3237, 24810), (3735, 21502), (4135, 19422), (4962, 16185), (5395, 14886), (6474, 12405), (7443, 10790), (7470, 10751), (8270, 9711)]