444797520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2733

約数の個数: 160

約数和(自身を含む): 1496154240

約数和(自身を除く): 1051356720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 492, 510, 615, 656, 680, 697, 816, 820, 984, 1020, 1230, 1360, 1394, 1640, 1968, 2040, 2091, 2460, 2659, 2788, 3280, 3485, 4080, 4182, 4920, 5318, 5576, 6970, 7977, 8364, 9840, 10455, 10636, 11152, 13295, 13940, 15954, 16728, 20910, 21272, 26590, 27880, 31908, 33456, 39885, 41820, 42544, 45203, 53180, 55760, 63816, 79770, 83640, 90406, 106360, 109019, 127632, 135609, 159540, 167280, 180812, 212720, 218038, 226015, 271218, 319080, 327057, 361624, 436076, 452030, 542436, 545095, 638160, 654114, 678045, 723248, 872152, 904060, 1084872, 1090190, 1308228, 1356090, 1635285, 1744304, 1808120, 1853323, 2169744, 2180380, 2616456, 2712180, 3270570, 3616240, 3706646, 4360760, 5232912, 5424360, 5559969, 6541140, 7413292, 8721520, 9266615, 10848720, 11119938, 13082280, 14826584, 18533230, 22239876, 26164560, 27799845, 29653168, 37066460, 44479752, 55599690, 74132920, 88959504, 111199380, 148265840, 222398760, 444797520]

約数ペア:

[(1, 444797520), (2, 222398760), (3, 148265840), (4, 111199380), (5, 88959504), (6, 74132920), (8, 55599690), (10, 44479752), (12, 37066460), (15, 29653168), (16, 27799845), (17, 26164560), (20, 22239876), (24, 18533230), (30, 14826584), (34, 13082280), (40, 11119938), (41, 10848720), (48, 9266615), (51, 8721520), (60, 7413292), (68, 6541140), (80, 5559969), (82, 5424360), (85, 5232912), (102, 4360760), (120, 3706646), (123, 3616240), (136, 3270570), (164, 2712180), (170, 2616456), (204, 2180380), (205, 2169744), (240, 1853323), (246, 1808120), (255, 1744304), (272, 1635285), (328, 1356090), (340, 1308228), (408, 1090190), (410, 1084872), (492, 904060), (510, 872152), (615, 723248), (656, 678045), (680, 654114), (697, 638160), (816, 545095), (820, 542436), (984, 452030), (1020, 436076), (1230, 361624), (1360, 327057), (1394, 319080), (1640, 271218), (1968, 226015), (2040, 218038), (2091, 212720), (2460, 180812), (2659, 167280), (2788, 159540), (3280, 135609), (3485, 127632), (4080, 109019), (4182, 106360), (4920, 90406), (5318, 83640), (5576, 79770), (6970, 63816), (7977, 55760), (8364, 53180), (9840, 45203), (10455, 42544), (10636, 41820), (11152, 39885), (13295, 33456), (13940, 31908), (15954, 27880), (16728, 26590), (20910, 21272)]