24883240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 65007360

約数和(自身を除く): 40124120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 37, 40, 43, 46, 68, 74, 85, 86, 92, 115, 136, 148, 170, 172, 184, 185, 215, 230, 296, 340, 344, 370, 391, 430, 460, 629, 680, 731, 740, 782, 851, 860, 920, 989, 1258, 1462, 1480, 1564, 1591, 1702, 1720, 1955, 1978, 2516, 2924, 3128, 3145, 3182, 3404, 3655, 3910, 3956, 4255, 4945, 5032, 5848, 6290, 6364, 6808, 7310, 7820, 7912, 7955, 8510, 9890, 12580, 12728, 14467, 14620, 15640, 15910, 16813, 17020, 19780, 25160, 27047, 28934, 29240, 31820, 33626, 34040, 36593, 39560, 54094, 57868, 63640, 67252, 72335, 73186, 84065, 108188, 115736, 134504, 135235, 144670, 146372, 168130, 182965, 216376, 270470, 289340, 292744, 336260, 365930, 540940, 578680, 622081, 672520, 731860, 1081880, 1244162, 1463720, 2488324, 3110405, 4976648, 6220810, 12441620, 24883240]

約数ペア:

[(1, 24883240), (2, 12441620), (4, 6220810), (5, 4976648), (8, 3110405), (10, 2488324), (17, 1463720), (20, 1244162), (23, 1081880), (34, 731860), (37, 672520), (40, 622081), (43, 578680), (46, 540940), (68, 365930), (74, 336260), (85, 292744), (86, 289340), (92, 270470), (115, 216376), (136, 182965), (148, 168130), (170, 146372), (172, 144670), (184, 135235), (185, 134504), (215, 115736), (230, 108188), (296, 84065), (340, 73186), (344, 72335), (370, 67252), (391, 63640), (430, 57868), (460, 54094), (629, 39560), (680, 36593), (731, 34040), (740, 33626), (782, 31820), (851, 29240), (860, 28934), (920, 27047), (989, 25160), (1258, 19780), (1462, 17020), (1480, 16813), (1564, 15910), (1591, 15640), (1702, 14620), (1720, 14467), (1955, 12728), (1978, 12580), (2516, 9890), (2924, 8510), (3128, 7955), (3145, 7912), (3182, 7820), (3404, 7310), (3655, 6808), (3910, 6364), (3956, 6290), (4255, 5848), (4945, 5032)]