142542240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7243}}^1$

素因数の和:7302

約数の個数: 96

約数和(自身を含む): 460022976

約数和(自身を除く): 317480736

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, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 7243, 9840, 14486, 19680, 21729, 28972, 36215, 43458, 57944, 72430, 86916, 108645, 115888, 144860, 173832, 217290, 231776, 289720, 296963, 347664, 434580, 579440, 593926, 695328, 869160, 890889, 1158880, 1187852, 1484815, 1738320, 1781778, 2375704, 2969630, 3476640, 3563556, 4454445, 4751408, 5939260, 7127112, 8908890, 9502816, 11878520, 14254224, 17817780, 23757040, 28508448, 35635560, 47514080, 71271120, 142542240]

約数ペア:

[(1, 142542240), (2, 71271120), (3, 47514080), (4, 35635560), (5, 28508448), (6, 23757040), (8, 17817780), (10, 14254224), (12, 11878520), (15, 9502816), (16, 8908890), (20, 7127112), (24, 5939260), (30, 4751408), (32, 4454445), (40, 3563556), (41, 3476640), (48, 2969630), (60, 2375704), (80, 1781778), (82, 1738320), (96, 1484815), (120, 1187852), (123, 1158880), (160, 890889), (164, 869160), (205, 695328), (240, 593926), (246, 579440), (328, 434580), (410, 347664), (480, 296963), (492, 289720), (615, 231776), (656, 217290), (820, 173832), (984, 144860), (1230, 115888), (1312, 108645), (1640, 86916), (1968, 72430), (2460, 57944), (3280, 43458), (3936, 36215), (4920, 28972), (6560, 21729), (7243, 19680), (9840, 14486)]