252736800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 879943680

約数和(自身を除く): 627206880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 43, 48, 50, 60, 62, 75, 79, 80, 86, 93, 96, 100, 120, 124, 129, 150, 155, 158, 160, 172, 186, 200, 215, 237, 240, 248, 258, 300, 310, 316, 344, 372, 395, 400, 430, 465, 474, 480, 496, 516, 600, 620, 632, 645, 688, 744, 775, 790, 800, 860, 930, 948, 992, 1032, 1075, 1185, 1200, 1240, 1264, 1290, 1333, 1376, 1488, 1550, 1580, 1720, 1860, 1896, 1975, 2064, 2150, 2325, 2370, 2400, 2449, 2480, 2528, 2580, 2666, 2976, 3100, 3160, 3225, 3397, 3440, 3720, 3792, 3950, 3999, 4128, 4300, 4650, 4740, 4898, 4960, 5160, 5332, 5925, 6200, 6320, 6450, 6665, 6794, 6880, 7347, 7440, 7584, 7900, 7998, 8600, 9300, 9480, 9796, 10191, 10320, 10664, 11850, 12245, 12400, 12640, 12900, 13330, 13588, 14694, 14880, 15800, 15996, 16985, 17200, 18600, 18960, 19592, 19995, 20382, 20640, 21328, 23700, 24490, 24800, 25800, 26660, 27176, 29388, 31600, 31992, 33325, 33970, 34400, 36735, 37200, 37920, 39184, 39990, 40764, 42656, 47400, 48980, 50955, 51600, 53320, 54352, 58776, 61225, 63200, 63984, 66650, 67940, 73470, 74400, 78368, 79980, 81528, 84925, 94800, 97960, 99975, 101910, 103200, 105307, 106640, 108704, 117552, 122450, 127968, 133300, 135880, 146940, 159960, 163056, 169850, 183675, 189600, 195920, 199950, 203820, 210614, 213280, 235104, 244900, 254775, 266600, 271760, 293880, 315921, 319920, 326112, 339700, 367350, 391840, 399900, 407640, 421228, 489800, 509550, 526535, 533200, 543520, 587760, 631842, 639840, 679400, 734700, 799800, 815280, 842456, 979600, 1019100, 1053070, 1066400, 1175520, 1263684, 1358800, 1469400, 1579605, 1599600, 1630560, 1684912, 1959200, 2038200, 2106140, 2527368, 2632675, 2717600, 2938800, 3159210, 3199200, 3369824, 4076400, 4212280, 5054736, 5265350, 5877600, 6318420, 7898025, 8152800, 8424560, 10109472, 10530700, 12636840, 15796050, 16849120, 21061400, 25273680, 31592100, 42122800, 50547360, 63184200, 84245600, 126368400, 252736800]

約数ペア:

[(1, 252736800), (2, 126368400), (3, 84245600), (4, 63184200), (5, 50547360), (6, 42122800), (8, 31592100), (10, 25273680), (12, 21061400), (15, 16849120), (16, 15796050), (20, 12636840), (24, 10530700), (25, 10109472), (30, 8424560), (31, 8152800), (32, 7898025), (40, 6318420), (43, 5877600), (48, 5265350), (50, 5054736), (60, 4212280), (62, 4076400), (75, 3369824), (79, 3199200), (80, 3159210), (86, 2938800), (93, 2717600), (96, 2632675), (100, 2527368), (120, 2106140), (124, 2038200), (129, 1959200), (150, 1684912), (155, 1630560), (158, 1599600), (160, 1579605), (172, 1469400), (186, 1358800), (200, 1263684), (215, 1175520), (237, 1066400), (240, 1053070), (248, 1019100), (258, 979600), (300, 842456), (310, 815280), (316, 799800), (344, 734700), (372, 679400), (395, 639840), (400, 631842), (430, 587760), (465, 543520), (474, 533200), (480, 526535), (496, 509550), (516, 489800), (600, 421228), (620, 407640), (632, 399900), (645, 391840), (688, 367350), (744, 339700), (775, 326112), (790, 319920), (800, 315921), (860, 293880), (930, 271760), (948, 266600), (992, 254775), (1032, 244900), (1075, 235104), (1185, 213280), (1200, 210614), (1240, 203820), (1264, 199950), (1290, 195920), (1333, 189600), (1376, 183675), (1488, 169850), (1550, 163056), (1580, 159960), (1720, 146940), (1860, 135880), (1896, 133300), (1975, 127968), (2064, 122450), (2150, 117552), (2325, 108704), (2370, 106640), (2400, 105307), (2449, 103200), (2480, 101910), (2528, 99975), (2580, 97960), (2666, 94800), (2976, 84925), (3100, 81528), (3160, 79980), (3225, 78368), (3397, 74400), (3440, 73470), (3720, 67940), (3792, 66650), (3950, 63984), (3999, 63200), (4128, 61225), (4300, 58776), (4650, 54352), (4740, 53320), (4898, 51600), (4960, 50955), (5160, 48980), (5332, 47400), (5925, 42656), (6200, 40764), (6320, 39990), (6450, 39184), (6665, 37920), (6794, 37200), (6880, 36735), (7347, 34400), (7440, 33970), (7584, 33325), (7900, 31992), (7998, 31600), (8600, 29388), (9300, 27176), (9480, 26660), (9796, 25800), (10191, 24800), (10320, 24490), (10664, 23700), (11850, 21328), (12245, 20640), (12400, 20382), (12640, 19995), (12900, 19592), (13330, 18960), (13588, 18600), (14694, 17200), (14880, 16985), (15800, 15996)]