71592480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:703

約数の個数: 144

約数和(自身を含む): 247665600

約数和(自身を除く): 176073120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 599, 664, 720, 747, 830, 996, 1198, 1245, 1328, 1440, 1494, 1660, 1797, 1992, 2396, 2490, 2656, 2988, 2995, 3320, 3594, 3735, 3984, 4792, 4980, 5391, 5976, 5990, 6640, 7188, 7470, 7968, 8985, 9584, 9960, 10782, 11952, 11980, 13280, 14376, 14940, 17970, 19168, 19920, 21564, 23904, 23960, 26955, 28752, 29880, 35940, 39840, 43128, 47920, 49717, 53910, 57504, 59760, 71880, 86256, 95840, 99434, 107820, 119520, 143760, 149151, 172512, 198868, 215640, 248585, 287520, 298302, 397736, 431280, 447453, 497170, 596604, 745755, 795472, 862560, 894906, 994340, 1193208, 1491510, 1590944, 1789812, 1988680, 2237265, 2386416, 2983020, 3579624, 3977360, 4474530, 4772832, 5966040, 7159248, 7954720, 8949060, 11932080, 14318496, 17898120, 23864160, 35796240, 71592480]

約数ペア:

[(1, 71592480), (2, 35796240), (3, 23864160), (4, 17898120), (5, 14318496), (6, 11932080), (8, 8949060), (9, 7954720), (10, 7159248), (12, 5966040), (15, 4772832), (16, 4474530), (18, 3977360), (20, 3579624), (24, 2983020), (30, 2386416), (32, 2237265), (36, 1988680), (40, 1789812), (45, 1590944), (48, 1491510), (60, 1193208), (72, 994340), (80, 894906), (83, 862560), (90, 795472), (96, 745755), (120, 596604), (144, 497170), (160, 447453), (166, 431280), (180, 397736), (240, 298302), (249, 287520), (288, 248585), (332, 215640), (360, 198868), (415, 172512), (480, 149151), (498, 143760), (599, 119520), (664, 107820), (720, 99434), (747, 95840), (830, 86256), (996, 71880), (1198, 59760), (1245, 57504), (1328, 53910), (1440, 49717), (1494, 47920), (1660, 43128), (1797, 39840), (1992, 35940), (2396, 29880), (2490, 28752), (2656, 26955), (2988, 23960), (2995, 23904), (3320, 21564), (3594, 19920), (3735, 19168), (3984, 17970), (4792, 14940), (4980, 14376), (5391, 13280), (5976, 11980), (5990, 11952), (6640, 10782), (7188, 9960), (7470, 9584), (7968, 8985)]