23871840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1272

約数の個数: 96

約数和(自身を含む): 77093856

約数和(自身を除く): 53222016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1213, 1230, 1312, 1640, 1968, 2426, 2460, 3280, 3639, 3936, 4852, 4920, 6065, 6560, 7278, 9704, 9840, 12130, 14556, 18195, 19408, 19680, 24260, 29112, 36390, 38816, 48520, 49733, 58224, 72780, 97040, 99466, 116448, 145560, 149199, 194080, 198932, 248665, 291120, 298398, 397864, 497330, 582240, 596796, 745995, 795728, 994660, 1193592, 1491990, 1591456, 1989320, 2387184, 2983980, 3978640, 4774368, 5967960, 7957280, 11935920, 23871840]

約数ペア:

[(1, 23871840), (2, 11935920), (3, 7957280), (4, 5967960), (5, 4774368), (6, 3978640), (8, 2983980), (10, 2387184), (12, 1989320), (15, 1591456), (16, 1491990), (20, 1193592), (24, 994660), (30, 795728), (32, 745995), (40, 596796), (41, 582240), (48, 497330), (60, 397864), (80, 298398), (82, 291120), (96, 248665), (120, 198932), (123, 194080), (160, 149199), (164, 145560), (205, 116448), (240, 99466), (246, 97040), (328, 72780), (410, 58224), (480, 49733), (492, 48520), (615, 38816), (656, 36390), (820, 29112), (984, 24260), (1213, 19680), (1230, 19408), (1312, 18195), (1640, 14556), (1968, 12130), (2426, 9840), (2460, 9704), (3280, 7278), (3639, 6560), (3936, 6065), (4852, 4920)]