288172920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{49009}}^1$

素因数の和:49037

約数の個数: 96

約数和(自身を含む): 1005685200

約数和(自身を除く): 717512280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 49009, 98018, 147027, 196036, 245045, 294054, 343063, 392072, 490090, 588108, 686126, 735135, 980180, 1029189, 1176216, 1372252, 1470270, 1715315, 1960360, 2058378, 2401441, 2744504, 2940540, 3430630, 4116756, 4802882, 5145945, 5881080, 6861260, 7204323, 8233512, 9605764, 10291890, 12007205, 13722520, 14408646, 19211528, 20583780, 24014410, 28817292, 36021615, 41167560, 48028820, 57634584, 72043230, 96057640, 144086460, 288172920]

約数ペア:

[(1, 288172920), (2, 144086460), (3, 96057640), (4, 72043230), (5, 57634584), (6, 48028820), (7, 41167560), (8, 36021615), (10, 28817292), (12, 24014410), (14, 20583780), (15, 19211528), (20, 14408646), (21, 13722520), (24, 12007205), (28, 10291890), (30, 9605764), (35, 8233512), (40, 7204323), (42, 6861260), (49, 5881080), (56, 5145945), (60, 4802882), (70, 4116756), (84, 3430630), (98, 2940540), (105, 2744504), (120, 2401441), (140, 2058378), (147, 1960360), (168, 1715315), (196, 1470270), (210, 1372252), (245, 1176216), (280, 1029189), (294, 980180), (392, 735135), (420, 686126), (490, 588108), (588, 490090), (735, 392072), (840, 343063), (980, 294054), (1176, 245045), (1470, 196036), (1960, 147027), (2940, 98018), (5880, 49009)]