1200662790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{6421}}^1$

素因数の和:6725

約数の個数: 64

約数和(自身を含む): 3018442752

約数和(自身を除く): 1817779962

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 271, 345, 542, 690, 813, 1355, 1626, 2710, 4065, 6233, 6421, 8130, 12466, 12842, 18699, 19263, 31165, 32105, 37398, 38526, 62330, 64210, 93495, 96315, 147683, 186990, 192630, 295366, 443049, 738415, 886098, 1476830, 1740091, 2215245, 3480182, 4430490, 5220273, 8700455, 10440546, 17400910, 26101365, 40022093, 52202730, 80044186, 120066279, 200110465, 240132558, 400220930, 600331395, 1200662790]

約数ペア:

[(1, 1200662790), (2, 600331395), (3, 400220930), (5, 240132558), (6, 200110465), (10, 120066279), (15, 80044186), (23, 52202730), (30, 40022093), (46, 26101365), (69, 17400910), (115, 10440546), (138, 8700455), (230, 5220273), (271, 4430490), (345, 3480182), (542, 2215245), (690, 1740091), (813, 1476830), (1355, 886098), (1626, 738415), (2710, 443049), (4065, 295366), (6233, 192630), (6421, 186990), (8130, 147683), (12466, 96315), (12842, 93495), (18699, 64210), (19263, 62330), (31165, 38526), (32105, 37398)]