152807760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{30319}}^1$

素因数の和:30345

約数の個数: 120

約数和(自身を含む): 586510080

約数和(自身を除く): 433702320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 30319, 60638, 90957, 121276, 151595, 181914, 212233, 242552, 272871, 303190, 363828, 424466, 454785, 485104, 545742, 606380, 636699, 727656, 848932, 909570, 1061165, 1091484, 1212760, 1273398, 1364355, 1455312, 1697864, 1819140, 1910097, 2122330, 2182968, 2425520, 2546796, 2728710, 3183495, 3395728, 3638280, 3820194, 4244660, 4365936, 5093592, 5457420, 6366990, 7276560, 7640388, 8489320, 9550485, 10187184, 10914840, 12733980, 15280776, 16978640, 19100970, 21829680, 25467960, 30561552, 38201940, 50935920, 76403880, 152807760]

約数ペア:

[(1, 152807760), (2, 76403880), (3, 50935920), (4, 38201940), (5, 30561552), (6, 25467960), (7, 21829680), (8, 19100970), (9, 16978640), (10, 15280776), (12, 12733980), (14, 10914840), (15, 10187184), (16, 9550485), (18, 8489320), (20, 7640388), (21, 7276560), (24, 6366990), (28, 5457420), (30, 5093592), (35, 4365936), (36, 4244660), (40, 3820194), (42, 3638280), (45, 3395728), (48, 3183495), (56, 2728710), (60, 2546796), (63, 2425520), (70, 2182968), (72, 2122330), (80, 1910097), (84, 1819140), (90, 1697864), (105, 1455312), (112, 1364355), (120, 1273398), (126, 1212760), (140, 1091484), (144, 1061165), (168, 909570), (180, 848932), (210, 727656), (240, 636699), (252, 606380), (280, 545742), (315, 485104), (336, 454785), (360, 424466), (420, 363828), (504, 303190), (560, 272871), (630, 242552), (720, 212233), (840, 181914), (1008, 151595), (1260, 121276), (1680, 90957), (2520, 60638), (5040, 30319)]