45170160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 170989056

約数和(自身を除く): 125818896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 167, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 322, 334, 336, 345, 368, 392, 420, 460, 483, 490, 501, 552, 560, 588, 644, 668, 690, 735, 784, 805, 835, 840, 920, 966, 980, 1002, 1104, 1127, 1169, 1176, 1288, 1336, 1380, 1470, 1610, 1670, 1680, 1840, 1932, 1960, 2004, 2254, 2338, 2352, 2415, 2505, 2576, 2672, 2760, 2940, 3220, 3340, 3381, 3507, 3841, 3864, 3920, 4008, 4508, 4676, 4830, 5010, 5520, 5635, 5845, 5880, 6440, 6680, 6762, 7014, 7682, 7728, 8016, 8183, 9016, 9352, 9660, 10020, 11270, 11523, 11690, 11760, 12880, 13360, 13524, 14028, 15364, 16366, 16905, 17535, 18032, 18704, 19205, 19320, 20040, 22540, 23046, 23380, 24549, 26887, 27048, 28056, 30728, 32732, 33810, 35070, 38410, 38640, 40080, 40915, 45080, 46092, 46760, 49098, 53774, 54096, 56112, 57615, 61456, 65464, 67620, 70140, 76820, 80661, 81830, 90160, 92184, 93520, 98196, 107548, 115230, 122745, 130928, 134435, 135240, 140280, 153640, 161322, 163660, 184368, 188209, 196392, 215096, 230460, 245490, 268870, 270480, 280560, 307280, 322644, 327320, 376418, 392784, 403305, 430192, 460920, 490980, 537740, 564627, 645288, 654640, 752836, 806610, 921840, 941045, 981960, 1075480, 1129254, 1290576, 1505672, 1613220, 1882090, 1963920, 2150960, 2258508, 2823135, 3011344, 3226440, 3764180, 4517016, 5646270, 6452880, 7528360, 9034032, 11292540, 15056720, 22585080, 45170160]

約数ペア:

[(1, 45170160), (2, 22585080), (3, 15056720), (4, 11292540), (5, 9034032), (6, 7528360), (7, 6452880), (8, 5646270), (10, 4517016), (12, 3764180), (14, 3226440), (15, 3011344), (16, 2823135), (20, 2258508), (21, 2150960), (23, 1963920), (24, 1882090), (28, 1613220), (30, 1505672), (35, 1290576), (40, 1129254), (42, 1075480), (46, 981960), (48, 941045), (49, 921840), (56, 806610), (60, 752836), (69, 654640), (70, 645288), (80, 564627), (84, 537740), (92, 490980), (98, 460920), (105, 430192), (112, 403305), (115, 392784), (120, 376418), (138, 327320), (140, 322644), (147, 307280), (161, 280560), (167, 270480), (168, 268870), (184, 245490), (196, 230460), (210, 215096), (230, 196392), (240, 188209), (245, 184368), (276, 163660), (280, 161322), (294, 153640), (322, 140280), (334, 135240), (336, 134435), (345, 130928), (368, 122745), (392, 115230), (420, 107548), (460, 98196), (483, 93520), (490, 92184), (501, 90160), (552, 81830), (560, 80661), (588, 76820), (644, 70140), (668, 67620), (690, 65464), (735, 61456), (784, 57615), (805, 56112), (835, 54096), (840, 53774), (920, 49098), (966, 46760), (980, 46092), (1002, 45080), (1104, 40915), (1127, 40080), (1169, 38640), (1176, 38410), (1288, 35070), (1336, 33810), (1380, 32732), (1470, 30728), (1610, 28056), (1670, 27048), (1680, 26887), (1840, 24549), (1932, 23380), (1960, 23046), (2004, 22540), (2254, 20040), (2338, 19320), (2352, 19205), (2415, 18704), (2505, 18032), (2576, 17535), (2672, 16905), (2760, 16366), (2940, 15364), (3220, 14028), (3340, 13524), (3381, 13360), (3507, 12880), (3841, 11760), (3864, 11690), (3920, 11523), (4008, 11270), (4508, 10020), (4676, 9660), (4830, 9352), (5010, 9016), (5520, 8183), (5635, 8016), (5845, 7728), (5880, 7682), (6440, 7014), (6680, 6762)]