145694880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 534957696

約数和(自身を除く): 389262816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 53, 60, 69, 72, 80, 83, 90, 92, 96, 106, 115, 120, 138, 144, 159, 160, 166, 180, 184, 207, 212, 230, 240, 249, 265, 276, 288, 318, 332, 345, 360, 368, 414, 415, 424, 460, 477, 480, 498, 530, 552, 636, 664, 690, 720, 736, 747, 795, 828, 830, 848, 920, 954, 996, 1035, 1060, 1104, 1219, 1245, 1272, 1328, 1380, 1440, 1494, 1590, 1656, 1660, 1696, 1840, 1908, 1909, 1992, 2070, 2120, 2208, 2385, 2438, 2490, 2544, 2656, 2760, 2988, 3180, 3312, 3320, 3657, 3680, 3735, 3816, 3818, 3984, 4140, 4240, 4399, 4770, 4876, 4980, 5088, 5520, 5727, 5976, 6095, 6360, 6624, 6640, 7314, 7470, 7632, 7636, 7968, 8280, 8480, 8798, 9540, 9545, 9752, 9960, 10971, 11040, 11454, 11952, 12190, 12720, 13197, 13280, 14628, 14940, 15264, 15272, 16560, 17181, 17596, 18285, 19080, 19090, 19504, 19920, 21942, 21995, 22908, 23904, 24380, 25440, 26394, 28635, 29256, 29880, 30544, 33120, 34362, 35192, 36570, 38160, 38180, 39008, 39591, 39840, 43884, 43990, 45816, 48760, 52788, 54855, 57270, 58512, 59760, 61088, 65985, 68724, 70384, 73140, 76320, 76360, 79182, 85905, 87768, 87980, 91632, 97520, 101177, 105576, 109710, 114540, 117024, 119520, 131970, 137448, 140768, 146280, 152720, 158364, 171810, 175536, 175960, 183264, 195040, 197955, 202354, 211152, 219420, 229080, 263940, 274896, 292560, 303531, 305440, 316728, 343620, 351072, 351920, 395910, 404708, 422304, 438840, 458160, 505885, 527880, 549792, 585120, 607062, 633456, 687240, 703840, 791820, 809416, 877680, 910593, 916320, 1011770, 1055760, 1214124, 1266912, 1374480, 1517655, 1583640, 1618832, 1755360, 1821186, 2023540, 2111520, 2428248, 2748960, 3035310, 3167280, 3237664, 3642372, 4047080, 4552965, 4856496, 6070620, 6334560, 7284744, 8094160, 9105930, 9712992, 12141240, 14569488, 16188320, 18211860, 24282480, 29138976, 36423720, 48564960, 72847440, 145694880]

約数ペア:

[(1, 145694880), (2, 72847440), (3, 48564960), (4, 36423720), (5, 29138976), (6, 24282480), (8, 18211860), (9, 16188320), (10, 14569488), (12, 12141240), (15, 9712992), (16, 9105930), (18, 8094160), (20, 7284744), (23, 6334560), (24, 6070620), (30, 4856496), (32, 4552965), (36, 4047080), (40, 3642372), (45, 3237664), (46, 3167280), (48, 3035310), (53, 2748960), (60, 2428248), (69, 2111520), (72, 2023540), (80, 1821186), (83, 1755360), (90, 1618832), (92, 1583640), (96, 1517655), (106, 1374480), (115, 1266912), (120, 1214124), (138, 1055760), (144, 1011770), (159, 916320), (160, 910593), (166, 877680), (180, 809416), (184, 791820), (207, 703840), (212, 687240), (230, 633456), (240, 607062), (249, 585120), (265, 549792), (276, 527880), (288, 505885), (318, 458160), (332, 438840), (345, 422304), (360, 404708), (368, 395910), (414, 351920), (415, 351072), (424, 343620), (460, 316728), (477, 305440), (480, 303531), (498, 292560), (530, 274896), (552, 263940), (636, 229080), (664, 219420), (690, 211152), (720, 202354), (736, 197955), (747, 195040), (795, 183264), (828, 175960), (830, 175536), (848, 171810), (920, 158364), (954, 152720), (996, 146280), (1035, 140768), (1060, 137448), (1104, 131970), (1219, 119520), (1245, 117024), (1272, 114540), (1328, 109710), (1380, 105576), (1440, 101177), (1494, 97520), (1590, 91632), (1656, 87980), (1660, 87768), (1696, 85905), (1840, 79182), (1908, 76360), (1909, 76320), (1992, 73140), (2070, 70384), (2120, 68724), (2208, 65985), (2385, 61088), (2438, 59760), (2490, 58512), (2544, 57270), (2656, 54855), (2760, 52788), (2988, 48760), (3180, 45816), (3312, 43990), (3320, 43884), (3657, 39840), (3680, 39591), (3735, 39008), (3816, 38180), (3818, 38160), (3984, 36570), (4140, 35192), (4240, 34362), (4399, 33120), (4770, 30544), (4876, 29880), (4980, 29256), (5088, 28635), (5520, 26394), (5727, 25440), (5976, 24380), (6095, 23904), (6360, 22908), (6624, 21995), (6640, 21942), (7314, 19920), (7470, 19504), (7632, 19090), (7636, 19080), (7968, 18285), (8280, 17596), (8480, 17181), (8798, 16560), (9540, 15272), (9545, 15264), (9752, 14940), (9960, 14628), (10971, 13280), (11040, 13197), (11454, 12720), (11952, 12190)]