1465560240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 240

約数和(自身を含む): 4829074848

約数和(自身を除く): 3363514608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 53, 58, 60, 80, 87, 106, 116, 120, 137, 145, 159, 174, 212, 232, 240, 265, 274, 290, 318, 348, 411, 424, 435, 464, 530, 548, 580, 636, 685, 696, 795, 822, 841, 848, 870, 1060, 1096, 1160, 1272, 1370, 1392, 1537, 1590, 1644, 1682, 1740, 2055, 2120, 2192, 2320, 2523, 2544, 2740, 3074, 3180, 3288, 3364, 3480, 3973, 4110, 4205, 4240, 4611, 5046, 5480, 6148, 6360, 6576, 6728, 6960, 7261, 7685, 7946, 8220, 8410, 9222, 10092, 10960, 11919, 12296, 12615, 12720, 13456, 14522, 15370, 15892, 16440, 16820, 18444, 19865, 20184, 21783, 23055, 23838, 24592, 25230, 29044, 30740, 31784, 32880, 33640, 36305, 36888, 39730, 40368, 43566, 44573, 46110, 47676, 50460, 58088, 59595, 61480, 63568, 67280, 72610, 73776, 79460, 87132, 89146, 92220, 95352, 100920, 108915, 115217, 116176, 119190, 122960, 133719, 145220, 158920, 174264, 178292, 184440, 190704, 201840, 210569, 217830, 222865, 230434, 238380, 267438, 290440, 317840, 345651, 348528, 356584, 368880, 421138, 435660, 445730, 460868, 476760, 534876, 576085, 580880, 631707, 668595, 691302, 713168, 842276, 871320, 891460, 921736, 953520, 1052845, 1069752, 1152170, 1263414, 1337190, 1382604, 1684552, 1728255, 1742640, 1782920, 1843472, 2105690, 2139504, 2304340, 2526828, 2674380, 2765208, 3158535, 3369104, 3456510, 3565840, 4211380, 4608680, 5053656, 5348760, 5530416, 6106501, 6317070, 6913020, 8422760, 9217360, 10107312, 10697520, 12213002, 12634140, 13826040, 16845520, 18319503, 24426004, 25268280, 27652080, 30532505, 36639006, 48852008, 50536560, 61065010, 73278012, 91597515, 97704016, 122130020, 146556024, 183195030, 244260040, 293112048, 366390060, 488520080, 732780120, 1465560240]

約数ペア:

[(1, 1465560240), (2, 732780120), (3, 488520080), (4, 366390060), (5, 293112048), (6, 244260040), (8, 183195030), (10, 146556024), (12, 122130020), (15, 97704016), (16, 91597515), (20, 73278012), (24, 61065010), (29, 50536560), (30, 48852008), (40, 36639006), (48, 30532505), (53, 27652080), (58, 25268280), (60, 24426004), (80, 18319503), (87, 16845520), (106, 13826040), (116, 12634140), (120, 12213002), (137, 10697520), (145, 10107312), (159, 9217360), (174, 8422760), (212, 6913020), (232, 6317070), (240, 6106501), (265, 5530416), (274, 5348760), (290, 5053656), (318, 4608680), (348, 4211380), (411, 3565840), (424, 3456510), (435, 3369104), (464, 3158535), (530, 2765208), (548, 2674380), (580, 2526828), (636, 2304340), (685, 2139504), (696, 2105690), (795, 1843472), (822, 1782920), (841, 1742640), (848, 1728255), (870, 1684552), (1060, 1382604), (1096, 1337190), (1160, 1263414), (1272, 1152170), (1370, 1069752), (1392, 1052845), (1537, 953520), (1590, 921736), (1644, 891460), (1682, 871320), (1740, 842276), (2055, 713168), (2120, 691302), (2192, 668595), (2320, 631707), (2523, 580880), (2544, 576085), (2740, 534876), (3074, 476760), (3180, 460868), (3288, 445730), (3364, 435660), (3480, 421138), (3973, 368880), (4110, 356584), (4205, 348528), (4240, 345651), (4611, 317840), (5046, 290440), (5480, 267438), (6148, 238380), (6360, 230434), (6576, 222865), (6728, 217830), (6960, 210569), (7261, 201840), (7685, 190704), (7946, 184440), (8220, 178292), (8410, 174264), (9222, 158920), (10092, 145220), (10960, 133719), (11919, 122960), (12296, 119190), (12615, 116176), (12720, 115217), (13456, 108915), (14522, 100920), (15370, 95352), (15892, 92220), (16440, 89146), (16820, 87132), (18444, 79460), (19865, 73776), (20184, 72610), (21783, 67280), (23055, 63568), (23838, 61480), (24592, 59595), (25230, 58088), (29044, 50460), (30740, 47676), (31784, 46110), (32880, 44573), (33640, 43566), (36305, 40368), (36888, 39730)]