144126840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 256

約数和(自身を含む): 523998720

約数和(自身を除く): 379871880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 37, 39, 40, 44, 52, 55, 60, 65, 66, 74, 78, 88, 104, 110, 111, 120, 130, 132, 143, 148, 156, 165, 185, 195, 220, 222, 227, 260, 264, 286, 296, 312, 330, 370, 390, 407, 429, 440, 444, 454, 481, 520, 555, 572, 660, 681, 715, 740, 780, 814, 858, 888, 908, 962, 1110, 1135, 1144, 1221, 1320, 1362, 1430, 1443, 1480, 1560, 1628, 1716, 1816, 1924, 2035, 2145, 2220, 2270, 2405, 2442, 2497, 2724, 2860, 2886, 2951, 3256, 3405, 3432, 3848, 4070, 4290, 4440, 4540, 4810, 4884, 4994, 5291, 5448, 5720, 5772, 5902, 6105, 6810, 7215, 7491, 8140, 8399, 8580, 8853, 9080, 9620, 9768, 9988, 10582, 11544, 11804, 12210, 12485, 13620, 14430, 14755, 14982, 15873, 16280, 16798, 17160, 17706, 19240, 19976, 21164, 23608, 24420, 24970, 25197, 26455, 27240, 28860, 29510, 29964, 31746, 32461, 33596, 35412, 37455, 41995, 42328, 44265, 48840, 49940, 50394, 52910, 57720, 59020, 59928, 63492, 64922, 67192, 70824, 74910, 79365, 83990, 88530, 92389, 97383, 99880, 100788, 105820, 109187, 118040, 125985, 126984, 129844, 149820, 158730, 162305, 167980, 177060, 184778, 194766, 201576, 211640, 218374, 251970, 259688, 277167, 299640, 317460, 324610, 327561, 335960, 354120, 369556, 389532, 436748, 461945, 486915, 503940, 545935, 554334, 634920, 649220, 655122, 739112, 779064, 873496, 923890, 973830, 1007880, 1091870, 1108668, 1201057, 1298440, 1310244, 1385835, 1637805, 1847780, 1947660, 2183740, 2217336, 2402114, 2620488, 2771670, 3275610, 3603171, 3695560, 3895320, 4367480, 4804228, 5543340, 6005285, 6551220, 7206342, 9608456, 11086680, 12010570, 13102440, 14412684, 18015855, 24021140, 28825368, 36031710, 48042280, 72063420, 144126840]

約数ペア:

[(1, 144126840), (2, 72063420), (3, 48042280), (4, 36031710), (5, 28825368), (6, 24021140), (8, 18015855), (10, 14412684), (11, 13102440), (12, 12010570), (13, 11086680), (15, 9608456), (20, 7206342), (22, 6551220), (24, 6005285), (26, 5543340), (30, 4804228), (33, 4367480), (37, 3895320), (39, 3695560), (40, 3603171), (44, 3275610), (52, 2771670), (55, 2620488), (60, 2402114), (65, 2217336), (66, 2183740), (74, 1947660), (78, 1847780), (88, 1637805), (104, 1385835), (110, 1310244), (111, 1298440), (120, 1201057), (130, 1108668), (132, 1091870), (143, 1007880), (148, 973830), (156, 923890), (165, 873496), (185, 779064), (195, 739112), (220, 655122), (222, 649220), (227, 634920), (260, 554334), (264, 545935), (286, 503940), (296, 486915), (312, 461945), (330, 436748), (370, 389532), (390, 369556), (407, 354120), (429, 335960), (440, 327561), (444, 324610), (454, 317460), (481, 299640), (520, 277167), (555, 259688), (572, 251970), (660, 218374), (681, 211640), (715, 201576), (740, 194766), (780, 184778), (814, 177060), (858, 167980), (888, 162305), (908, 158730), (962, 149820), (1110, 129844), (1135, 126984), (1144, 125985), (1221, 118040), (1320, 109187), (1362, 105820), (1430, 100788), (1443, 99880), (1480, 97383), (1560, 92389), (1628, 88530), (1716, 83990), (1816, 79365), (1924, 74910), (2035, 70824), (2145, 67192), (2220, 64922), (2270, 63492), (2405, 59928), (2442, 59020), (2497, 57720), (2724, 52910), (2860, 50394), (2886, 49940), (2951, 48840), (3256, 44265), (3405, 42328), (3432, 41995), (3848, 37455), (4070, 35412), (4290, 33596), (4440, 32461), (4540, 31746), (4810, 29964), (4884, 29510), (4994, 28860), (5291, 27240), (5448, 26455), (5720, 25197), (5772, 24970), (5902, 24420), (6105, 23608), (6810, 21164), (7215, 19976), (7491, 19240), (8140, 17706), (8399, 17160), (8580, 16798), (8853, 16280), (9080, 15873), (9620, 14982), (9768, 14755), (9988, 14430), (10582, 13620), (11544, 12485), (11804, 12210)]