4488960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 16482816

約数和(自身を除く): 11993856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 167, 168, 192, 210, 224, 240, 256, 280, 320, 334, 336, 384, 420, 448, 480, 501, 560, 640, 668, 672, 768, 835, 840, 896, 960, 1002, 1120, 1169, 1280, 1336, 1344, 1670, 1680, 1792, 1920, 2004, 2240, 2338, 2505, 2672, 2688, 3340, 3360, 3507, 3840, 4008, 4480, 4676, 5010, 5344, 5376, 5845, 6680, 6720, 7014, 8016, 8960, 9352, 10020, 10688, 11690, 13360, 13440, 14028, 16032, 17535, 18704, 20040, 21376, 23380, 26720, 26880, 28056, 32064, 35070, 37408, 40080, 42752, 46760, 53440, 56112, 64128, 70140, 74816, 80160, 93520, 106880, 112224, 128256, 140280, 149632, 160320, 187040, 213760, 224448, 280560, 299264, 320640, 374080, 448896, 561120, 641280, 748160, 897792, 1122240, 1496320, 2244480, 4488960]

約数ペア:

[(1, 4488960), (2, 2244480), (3, 1496320), (4, 1122240), (5, 897792), (6, 748160), (7, 641280), (8, 561120), (10, 448896), (12, 374080), (14, 320640), (15, 299264), (16, 280560), (20, 224448), (21, 213760), (24, 187040), (28, 160320), (30, 149632), (32, 140280), (35, 128256), (40, 112224), (42, 106880), (48, 93520), (56, 80160), (60, 74816), (64, 70140), (70, 64128), (80, 56112), (84, 53440), (96, 46760), (105, 42752), (112, 40080), (120, 37408), (128, 35070), (140, 32064), (160, 28056), (167, 26880), (168, 26720), (192, 23380), (210, 21376), (224, 20040), (240, 18704), (256, 17535), (280, 16032), (320, 14028), (334, 13440), (336, 13360), (384, 11690), (420, 10688), (448, 10020), (480, 9352), (501, 8960), (560, 8016), (640, 7014), (668, 6720), (672, 6680), (768, 5845), (835, 5376), (840, 5344), (896, 5010), (960, 4676), (1002, 4480), (1120, 4008), (1169, 3840), (1280, 3507), (1336, 3360), (1344, 3340), (1670, 2688), (1680, 2672), (1792, 2505), (1920, 2338), (2004, 2240)]