223041120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 744629760

約数和(自身を除く): 521588640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 89, 92, 96, 115, 120, 138, 160, 178, 184, 227, 230, 240, 267, 276, 345, 356, 368, 445, 454, 460, 480, 534, 552, 681, 690, 712, 736, 890, 908, 920, 1068, 1104, 1135, 1335, 1362, 1380, 1424, 1780, 1816, 1840, 2047, 2136, 2208, 2270, 2670, 2724, 2760, 2848, 3405, 3560, 3632, 3680, 4094, 4272, 4540, 5221, 5340, 5448, 5520, 6141, 6810, 7120, 7264, 8188, 8544, 9080, 10235, 10442, 10680, 10896, 11040, 12282, 13620, 14240, 15663, 16376, 18160, 20203, 20470, 20884, 21360, 21792, 24564, 26105, 27240, 30705, 31326, 32752, 36320, 40406, 40940, 41768, 42720, 49128, 52210, 54480, 60609, 61410, 62652, 65504, 78315, 80812, 81880, 83536, 98256, 101015, 104420, 108960, 121218, 122820, 125304, 156630, 161624, 163760, 167072, 196512, 202030, 208840, 242436, 245640, 250608, 303045, 313260, 323248, 327520, 404060, 417680, 464669, 484872, 491280, 501216, 606090, 626520, 646496, 808120, 835360, 929338, 969744, 982560, 1212180, 1253040, 1394007, 1616240, 1858676, 1939488, 2323345, 2424360, 2506080, 2788014, 3232480, 3717352, 4646690, 4848720, 5576028, 6970035, 7434704, 9293380, 9697440, 11152056, 13940070, 14869408, 18586760, 22304112, 27880140, 37173520, 44608224, 55760280, 74347040, 111520560, 223041120]

約数ペア:

[(1, 223041120), (2, 111520560), (3, 74347040), (4, 55760280), (5, 44608224), (6, 37173520), (8, 27880140), (10, 22304112), (12, 18586760), (15, 14869408), (16, 13940070), (20, 11152056), (23, 9697440), (24, 9293380), (30, 7434704), (32, 6970035), (40, 5576028), (46, 4848720), (48, 4646690), (60, 3717352), (69, 3232480), (80, 2788014), (89, 2506080), (92, 2424360), (96, 2323345), (115, 1939488), (120, 1858676), (138, 1616240), (160, 1394007), (178, 1253040), (184, 1212180), (227, 982560), (230, 969744), (240, 929338), (267, 835360), (276, 808120), (345, 646496), (356, 626520), (368, 606090), (445, 501216), (454, 491280), (460, 484872), (480, 464669), (534, 417680), (552, 404060), (681, 327520), (690, 323248), (712, 313260), (736, 303045), (890, 250608), (908, 245640), (920, 242436), (1068, 208840), (1104, 202030), (1135, 196512), (1335, 167072), (1362, 163760), (1380, 161624), (1424, 156630), (1780, 125304), (1816, 122820), (1840, 121218), (2047, 108960), (2136, 104420), (2208, 101015), (2270, 98256), (2670, 83536), (2724, 81880), (2760, 80812), (2848, 78315), (3405, 65504), (3560, 62652), (3632, 61410), (3680, 60609), (4094, 54480), (4272, 52210), (4540, 49128), (5221, 42720), (5340, 41768), (5448, 40940), (5520, 40406), (6141, 36320), (6810, 32752), (7120, 31326), (7264, 30705), (8188, 27240), (8544, 26105), (9080, 24564), (10235, 21792), (10442, 21360), (10680, 20884), (10896, 20470), (11040, 20203), (12282, 18160), (13620, 16376), (14240, 15663)]