1079392140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{9719}}^1$

素因数の和:10351

約数の個数: 72

約数和(自身を含む): 3279800160

約数和(自身を除く): 2200408020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 617, 1234, 1851, 2468, 3085, 3702, 5553, 6170, 7404, 9255, 9719, 11106, 12340, 18510, 19438, 22212, 27765, 29157, 37020, 38876, 48595, 55530, 58314, 87471, 97190, 111060, 116628, 145785, 174942, 194380, 291570, 349884, 437355, 583140, 874710, 1749420, 5996623, 11993246, 17989869, 23986492, 29983115, 35979738, 53969607, 59966230, 71959476, 89949345, 107939214, 119932460, 179898690, 215878428, 269848035, 359797380, 539696070, 1079392140]

約数ペア:

[(1, 1079392140), (2, 539696070), (3, 359797380), (4, 269848035), (5, 215878428), (6, 179898690), (9, 119932460), (10, 107939214), (12, 89949345), (15, 71959476), (18, 59966230), (20, 53969607), (30, 35979738), (36, 29983115), (45, 23986492), (60, 17989869), (90, 11993246), (180, 5996623), (617, 1749420), (1234, 874710), (1851, 583140), (2468, 437355), (3085, 349884), (3702, 291570), (5553, 194380), (6170, 174942), (7404, 145785), (9255, 116628), (9719, 111060), (11106, 97190), (12340, 87471), (18510, 58314), (19438, 55530), (22212, 48595), (27765, 38876), (29157, 37020)]