24801720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 77308560

約数和(自身を除く): 52506840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 71, 82, 120, 123, 142, 164, 205, 213, 246, 284, 328, 355, 410, 426, 492, 568, 615, 710, 820, 852, 984, 1065, 1230, 1420, 1640, 1704, 2130, 2460, 2840, 2911, 4260, 4920, 5041, 5822, 8520, 8733, 10082, 11644, 14555, 15123, 17466, 20164, 23288, 25205, 29110, 30246, 34932, 40328, 43665, 50410, 58220, 60492, 69864, 75615, 87330, 100820, 116440, 120984, 151230, 174660, 201640, 206681, 302460, 349320, 413362, 604920, 620043, 826724, 1033405, 1240086, 1653448, 2066810, 2480172, 3100215, 4133620, 4960344, 6200430, 8267240, 12400860, 24801720]

約数ペア:

[(1, 24801720), (2, 12400860), (3, 8267240), (4, 6200430), (5, 4960344), (6, 4133620), (8, 3100215), (10, 2480172), (12, 2066810), (15, 1653448), (20, 1240086), (24, 1033405), (30, 826724), (40, 620043), (41, 604920), (60, 413362), (71, 349320), (82, 302460), (120, 206681), (123, 201640), (142, 174660), (164, 151230), (205, 120984), (213, 116440), (246, 100820), (284, 87330), (328, 75615), (355, 69864), (410, 60492), (426, 58220), (492, 50410), (568, 43665), (615, 40328), (710, 34932), (820, 30246), (852, 29110), (984, 25205), (1065, 23288), (1230, 20164), (1420, 17466), (1640, 15123), (1704, 14555), (2130, 11644), (2460, 10082), (2840, 8733), (2911, 8520), (4260, 5822), (4920, 5041)]