84472920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{33521}}^1$

素因数の和:33545

約数の個数: 96

約数和(自身を含む): 313765920

約数和(自身を除く): 229293000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 33521, 67042, 100563, 134084, 167605, 201126, 234647, 268168, 301689, 335210, 402252, 469294, 502815, 603378, 670420, 703941, 804504, 938588, 1005630, 1173235, 1206756, 1340840, 1407882, 1508445, 1877176, 2011260, 2111823, 2346470, 2413512, 2815764, 3016890, 3519705, 4022520, 4223646, 4692940, 5631528, 6033780, 7039410, 8447292, 9385880, 10559115, 12067560, 14078820, 16894584, 21118230, 28157640, 42236460, 84472920]

約数ペア:

[(1, 84472920), (2, 42236460), (3, 28157640), (4, 21118230), (5, 16894584), (6, 14078820), (7, 12067560), (8, 10559115), (9, 9385880), (10, 8447292), (12, 7039410), (14, 6033780), (15, 5631528), (18, 4692940), (20, 4223646), (21, 4022520), (24, 3519705), (28, 3016890), (30, 2815764), (35, 2413512), (36, 2346470), (40, 2111823), (42, 2011260), (45, 1877176), (56, 1508445), (60, 1407882), (63, 1340840), (70, 1206756), (72, 1173235), (84, 1005630), (90, 938588), (105, 804504), (120, 703941), (126, 670420), (140, 603378), (168, 502815), (180, 469294), (210, 402252), (252, 335210), (280, 301689), (315, 268168), (360, 234647), (420, 201126), (504, 167605), (630, 134084), (840, 100563), (1260, 67042), (2520, 33521)]