24023720

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 67392000

約数和(自身を除く): 43368280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 103, 119, 136, 140, 170, 196, 206, 238, 245, 280, 340, 343, 392, 412, 476, 490, 515, 595, 680, 686, 721, 824, 833, 952, 980, 1030, 1190, 1372, 1442, 1666, 1715, 1751, 1960, 2060, 2380, 2744, 2884, 3332, 3430, 3502, 3605, 4120, 4165, 4760, 5047, 5768, 5831, 6664, 6860, 7004, 7210, 8330, 8755, 10094, 11662, 12257, 13720, 14008, 14420, 16660, 17510, 20188, 23324, 24514, 25235, 28840, 29155, 33320, 35020, 35329, 40376, 46648, 49028, 50470, 58310, 61285, 70040, 70658, 85799, 98056, 100940, 116620, 122570, 141316, 171598, 176645, 201880, 233240, 245140, 282632, 343196, 353290, 428995, 490280, 600593, 686392, 706580, 857990, 1201186, 1413160, 1715980, 2402372, 3002965, 3431960, 4804744, 6005930, 12011860, 24023720]

約数ペア:

[(1, 24023720), (2, 12011860), (4, 6005930), (5, 4804744), (7, 3431960), (8, 3002965), (10, 2402372), (14, 1715980), (17, 1413160), (20, 1201186), (28, 857990), (34, 706580), (35, 686392), (40, 600593), (49, 490280), (56, 428995), (68, 353290), (70, 343196), (85, 282632), (98, 245140), (103, 233240), (119, 201880), (136, 176645), (140, 171598), (170, 141316), (196, 122570), (206, 116620), (238, 100940), (245, 98056), (280, 85799), (340, 70658), (343, 70040), (392, 61285), (412, 58310), (476, 50470), (490, 49028), (515, 46648), (595, 40376), (680, 35329), (686, 35020), (721, 33320), (824, 29155), (833, 28840), (952, 25235), (980, 24514), (1030, 23324), (1190, 20188), (1372, 17510), (1442, 16660), (1666, 14420), (1715, 14008), (1751, 13720), (1960, 12257), (2060, 11662), (2380, 10094), (2744, 8755), (2884, 8330), (3332, 7210), (3430, 7004), (3502, 6860), (3605, 6664), (4120, 5831), (4165, 5768), (4760, 5047)]