87037980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1163

約数の個数: 96

約数和(自身を含む): 258854400

約数和(自身を除く): 171816420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 59, 60, 69, 92, 115, 118, 138, 177, 230, 236, 276, 295, 345, 354, 460, 590, 690, 708, 885, 1069, 1180, 1357, 1380, 1770, 2138, 2714, 3207, 3540, 4071, 4276, 5345, 5428, 6414, 6785, 8142, 10690, 12828, 13570, 16035, 16284, 20355, 21380, 24587, 27140, 32070, 40710, 49174, 63071, 64140, 73761, 81420, 98348, 122935, 126142, 147522, 189213, 245870, 252284, 295044, 315355, 368805, 378426, 491740, 630710, 737610, 756852, 946065, 1261420, 1450633, 1475220, 1892130, 2901266, 3784260, 4351899, 5802532, 7253165, 8703798, 14506330, 17407596, 21759495, 29012660, 43518990, 87037980]

約数ペア:

[(1, 87037980), (2, 43518990), (3, 29012660), (4, 21759495), (5, 17407596), (6, 14506330), (10, 8703798), (12, 7253165), (15, 5802532), (20, 4351899), (23, 3784260), (30, 2901266), (46, 1892130), (59, 1475220), (60, 1450633), (69, 1261420), (92, 946065), (115, 756852), (118, 737610), (138, 630710), (177, 491740), (230, 378426), (236, 368805), (276, 315355), (295, 295044), (345, 252284), (354, 245870), (460, 189213), (590, 147522), (690, 126142), (708, 122935), (885, 98348), (1069, 81420), (1180, 73761), (1357, 64140), (1380, 63071), (1770, 49174), (2138, 40710), (2714, 32070), (3207, 27140), (3540, 24587), (4071, 21380), (4276, 20355), (5345, 16284), (5428, 16035), (6414, 13570), (6785, 12828), (8142, 10690)]