145336680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1501

約数の個数: 160

約数和(自身を含む): 504599040

約数和(自身を除く): 359262360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1447, 1620, 1674, 1860, 2232, 2511, 2790, 2894, 3240, 3348, 3720, 4185, 4341, 5022, 5580, 5788, 6696, 7235, 8370, 8682, 10044, 11160, 11576, 12555, 13023, 14470, 16740, 17364, 20088, 21705, 25110, 26046, 28940, 33480, 34728, 39069, 43410, 44857, 50220, 52092, 57880, 65115, 78138, 86820, 89714, 100440, 104184, 117207, 130230, 134571, 156276, 173640, 179428, 195345, 224285, 234414, 260460, 269142, 312552, 358856, 390690, 403713, 448570, 468828, 520920, 538284, 586035, 672855, 781380, 807426, 897140, 937656, 1076568, 1172070, 1211139, 1345710, 1562760, 1614852, 1794280, 2018565, 2344140, 2422278, 2691420, 3229704, 3633417, 4037130, 4688280, 4844556, 5382840, 6055695, 7266834, 8074260, 9689112, 12111390, 14533668, 16148520, 18167085, 24222780, 29067336, 36334170, 48445560, 72668340, 145336680]

約数ペア:

[(1, 145336680), (2, 72668340), (3, 48445560), (4, 36334170), (5, 29067336), (6, 24222780), (8, 18167085), (9, 16148520), (10, 14533668), (12, 12111390), (15, 9689112), (18, 8074260), (20, 7266834), (24, 6055695), (27, 5382840), (30, 4844556), (31, 4688280), (36, 4037130), (40, 3633417), (45, 3229704), (54, 2691420), (60, 2422278), (62, 2344140), (72, 2018565), (81, 1794280), (90, 1614852), (93, 1562760), (108, 1345710), (120, 1211139), (124, 1172070), (135, 1076568), (155, 937656), (162, 897140), (180, 807426), (186, 781380), (216, 672855), (248, 586035), (270, 538284), (279, 520920), (310, 468828), (324, 448570), (360, 403713), (372, 390690), (405, 358856), (465, 312552), (540, 269142), (558, 260460), (620, 234414), (648, 224285), (744, 195345), (810, 179428), (837, 173640), (930, 156276), (1080, 134571), (1116, 130230), (1240, 117207), (1395, 104184), (1447, 100440), (1620, 89714), (1674, 86820), (1860, 78138), (2232, 65115), (2511, 57880), (2790, 52092), (2894, 50220), (3240, 44857), (3348, 43410), (3720, 39069), (4185, 34728), (4341, 33480), (5022, 28940), (5580, 26046), (5788, 25110), (6696, 21705), (7235, 20088), (8370, 17364), (8682, 16740), (10044, 14470), (11160, 13023), (11576, 12555)]