158800380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{64553}}^1$

素因数の和:64606

約数の個数: 48

約数和(自身を含む): 455493024

約数和(自身を除く): 296692644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 64553, 129106, 193659, 258212, 322765, 387318, 645530, 774636, 968295, 1291060, 1936590, 2646673, 3873180, 5293346, 7940019, 10586692, 13233365, 15880038, 26466730, 31760076, 39700095, 52933460, 79400190, 158800380]

約数ペア:

[(1, 158800380), (2, 79400190), (3, 52933460), (4, 39700095), (5, 31760076), (6, 26466730), (10, 15880038), (12, 13233365), (15, 10586692), (20, 7940019), (30, 5293346), (41, 3873180), (60, 2646673), (82, 1936590), (123, 1291060), (164, 968295), (205, 774636), (246, 645530), (410, 387318), (492, 322765), (615, 258212), (820, 193659), (1230, 129106), (2460, 64553)]