152525520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:650

約数の個数: 240

約数和(自身を含む): 597497472

約数和(自身を除く): 444971952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 265, 280, 315, 318, 336, 360, 371, 420, 424, 477, 504, 530, 560, 571, 630, 636, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1142, 1260, 1272, 1484, 1590, 1680, 1713, 1855, 1908, 2120, 2226, 2284, 2385, 2520, 2544, 2855, 2968, 3180, 3339, 3426, 3710, 3816, 3997, 4240, 4452, 4568, 4770, 5040, 5139, 5565, 5710, 5936, 6360, 6678, 6852, 7420, 7632, 7994, 8565, 8904, 9136, 9540, 10278, 11130, 11420, 11991, 12720, 13356, 13704, 14840, 15988, 16695, 17130, 17808, 19080, 19985, 20556, 22260, 22840, 23982, 25695, 26712, 27408, 29680, 30263, 31976, 33390, 34260, 35973, 38160, 39970, 41112, 44520, 45680, 47964, 51390, 53424, 59955, 60526, 63952, 66780, 68520, 71946, 79940, 82224, 89040, 90789, 95928, 102780, 119910, 121052, 133560, 137040, 143892, 151315, 159880, 179865, 181578, 191856, 205560, 211841, 239820, 242104, 267120, 272367, 287784, 302630, 319760, 359730, 363156, 411120, 423682, 453945, 479640, 484208, 544734, 575568, 605260, 635523, 719460, 726312, 847364, 907890, 959280, 1059205, 1089468, 1210520, 1271046, 1361835, 1438920, 1452624, 1694728, 1815780, 1906569, 2118410, 2178936, 2421040, 2542092, 2723670, 2877840, 3177615, 3389456, 3631560, 3813138, 4236820, 4357872, 5084184, 5447340, 6355230, 7263120, 7626276, 8473640, 9532845, 10168368, 10894680, 12710460, 15252552, 16947280, 19065690, 21789360, 25420920, 30505104, 38131380, 50841840, 76262760, 152525520]

約数ペア:

[(1, 152525520), (2, 76262760), (3, 50841840), (4, 38131380), (5, 30505104), (6, 25420920), (7, 21789360), (8, 19065690), (9, 16947280), (10, 15252552), (12, 12710460), (14, 10894680), (15, 10168368), (16, 9532845), (18, 8473640), (20, 7626276), (21, 7263120), (24, 6355230), (28, 5447340), (30, 5084184), (35, 4357872), (36, 4236820), (40, 3813138), (42, 3631560), (45, 3389456), (48, 3177615), (53, 2877840), (56, 2723670), (60, 2542092), (63, 2421040), (70, 2178936), (72, 2118410), (80, 1906569), (84, 1815780), (90, 1694728), (105, 1452624), (106, 1438920), (112, 1361835), (120, 1271046), (126, 1210520), (140, 1089468), (144, 1059205), (159, 959280), (168, 907890), (180, 847364), (210, 726312), (212, 719460), (240, 635523), (252, 605260), (265, 575568), (280, 544734), (315, 484208), (318, 479640), (336, 453945), (360, 423682), (371, 411120), (420, 363156), (424, 359730), (477, 319760), (504, 302630), (530, 287784), (560, 272367), (571, 267120), (630, 242104), (636, 239820), (720, 211841), (742, 205560), (795, 191856), (840, 181578), (848, 179865), (954, 159880), (1008, 151315), (1060, 143892), (1113, 137040), (1142, 133560), (1260, 121052), (1272, 119910), (1484, 102780), (1590, 95928), (1680, 90789), (1713, 89040), (1855, 82224), (1908, 79940), (2120, 71946), (2226, 68520), (2284, 66780), (2385, 63952), (2520, 60526), (2544, 59955), (2855, 53424), (2968, 51390), (3180, 47964), (3339, 45680), (3426, 44520), (3710, 41112), (3816, 39970), (3997, 38160), (4240, 35973), (4452, 34260), (4568, 33390), (4770, 31976), (5040, 30263), (5139, 29680), (5565, 27408), (5710, 26712), (5936, 25695), (6360, 23982), (6678, 22840), (6852, 22260), (7420, 20556), (7632, 19985), (7994, 19080), (8565, 17808), (8904, 17130), (9136, 16695), (9540, 15988), (10278, 14840), (11130, 13704), (11420, 13356), (11991, 12720)]