90297360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1511}}^1$

素因数の和:1613

約数の個数: 120

約数和(自身を含む): 307105344

約数和(自身を除く): 216807984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1511, 1660, 1992, 2490, 2988, 3022, 3320, 3735, 3984, 4533, 4980, 5976, 6044, 6640, 7470, 7555, 9066, 9960, 11952, 12088, 13599, 14940, 15110, 18132, 19920, 22665, 24176, 27198, 29880, 30220, 36264, 45330, 54396, 59760, 60440, 67995, 72528, 90660, 108792, 120880, 125413, 135990, 181320, 217584, 250826, 271980, 362640, 376239, 501652, 543960, 627065, 752478, 1003304, 1087920, 1128717, 1254130, 1504956, 1881195, 2006608, 2257434, 2508260, 3009912, 3762390, 4514868, 5016520, 5643585, 6019824, 7524780, 9029736, 10033040, 11287170, 15049560, 18059472, 22574340, 30099120, 45148680, 90297360]

約数ペア:

[(1, 90297360), (2, 45148680), (3, 30099120), (4, 22574340), (5, 18059472), (6, 15049560), (8, 11287170), (9, 10033040), (10, 9029736), (12, 7524780), (15, 6019824), (16, 5643585), (18, 5016520), (20, 4514868), (24, 3762390), (30, 3009912), (36, 2508260), (40, 2257434), (45, 2006608), (48, 1881195), (60, 1504956), (72, 1254130), (80, 1128717), (83, 1087920), (90, 1003304), (120, 752478), (144, 627065), (166, 543960), (180, 501652), (240, 376239), (249, 362640), (332, 271980), (360, 250826), (415, 217584), (498, 181320), (664, 135990), (720, 125413), (747, 120880), (830, 108792), (996, 90660), (1245, 72528), (1328, 67995), (1494, 60440), (1511, 59760), (1660, 54396), (1992, 45330), (2490, 36264), (2988, 30220), (3022, 29880), (3320, 27198), (3735, 24176), (3984, 22665), (4533, 19920), (4980, 18132), (5976, 15110), (6044, 14940), (6640, 13599), (7470, 12088), (7555, 11952), (9066, 9960)]