2245674720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{150919}}^1$

素因数の和:150968

約数の個数: 96

約数和(自身を含む): 7302113280

約数和(自身を除く): 5056438560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 150919, 301838, 452757, 603676, 754595, 905514, 1207352, 1509190, 1811028, 2263785, 2414704, 3018380, 3622056, 4527570, 4678489, 4829408, 6036760, 7244112, 9055140, 9356978, 12073520, 14035467, 14488224, 18110280, 18713956, 23392445, 24147040, 28070934, 36220560, 37427912, 46784890, 56141868, 70177335, 72441120, 74855824, 93569780, 112283736, 140354670, 149711648, 187139560, 224567472, 280709340, 374279120, 449134944, 561418680, 748558240, 1122837360, 2245674720]

約数ペア:

[(1, 2245674720), (2, 1122837360), (3, 748558240), (4, 561418680), (5, 449134944), (6, 374279120), (8, 280709340), (10, 224567472), (12, 187139560), (15, 149711648), (16, 140354670), (20, 112283736), (24, 93569780), (30, 74855824), (31, 72441120), (32, 70177335), (40, 56141868), (48, 46784890), (60, 37427912), (62, 36220560), (80, 28070934), (93, 24147040), (96, 23392445), (120, 18713956), (124, 18110280), (155, 14488224), (160, 14035467), (186, 12073520), (240, 9356978), (248, 9055140), (310, 7244112), (372, 6036760), (465, 4829408), (480, 4678489), (496, 4527570), (620, 3622056), (744, 3018380), (930, 2414704), (992, 2263785), (1240, 1811028), (1488, 1509190), (1860, 1207352), (2480, 905514), (2976, 754595), (3720, 603676), (4960, 452757), (7440, 301838), (14880, 150919)]