201049440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18211}}^1$

素因数の和:18252

約数の個数: 96

約数和(自身を含む): 660877056

約数和(自身を除く): 459827616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 18211, 36422, 54633, 72844, 91055, 109266, 145688, 182110, 218532, 273165, 291376, 364220, 418853, 437064, 546330, 582752, 728440, 837706, 874128, 1092660, 1256559, 1456880, 1675412, 1748256, 2094265, 2185320, 2513118, 2913760, 3350824, 4188530, 4370640, 5026236, 6282795, 6701648, 8377060, 8741280, 10052472, 12565590, 13403296, 16754120, 20104944, 25131180, 33508240, 40209888, 50262360, 67016480, 100524720, 201049440]

約数ペア:

[(1, 201049440), (2, 100524720), (3, 67016480), (4, 50262360), (5, 40209888), (6, 33508240), (8, 25131180), (10, 20104944), (12, 16754120), (15, 13403296), (16, 12565590), (20, 10052472), (23, 8741280), (24, 8377060), (30, 6701648), (32, 6282795), (40, 5026236), (46, 4370640), (48, 4188530), (60, 3350824), (69, 2913760), (80, 2513118), (92, 2185320), (96, 2094265), (115, 1748256), (120, 1675412), (138, 1456880), (160, 1256559), (184, 1092660), (230, 874128), (240, 837706), (276, 728440), (345, 582752), (368, 546330), (460, 437064), (480, 418853), (552, 364220), (690, 291376), (736, 273165), (920, 218532), (1104, 182110), (1380, 145688), (1840, 109266), (2208, 91055), (2760, 72844), (3680, 54633), (5520, 36422), (11040, 18211)]