146880480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9871}}^1$

素因数の和:9920

約数の個数: 96

約数和(自身を含む): 477646848

約数和(自身を除く): 330766368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 9871, 14880, 19742, 29613, 39484, 49355, 59226, 78968, 98710, 118452, 148065, 157936, 197420, 236904, 296130, 306001, 315872, 394840, 473808, 592260, 612002, 789680, 918003, 947616, 1184520, 1224004, 1530005, 1579360, 1836006, 2369040, 2448008, 3060010, 3672012, 4590015, 4738080, 4896016, 6120020, 7344024, 9180030, 9792032, 12240040, 14688048, 18360060, 24480080, 29376096, 36720120, 48960160, 73440240, 146880480]

約数ペア:

[(1, 146880480), (2, 73440240), (3, 48960160), (4, 36720120), (5, 29376096), (6, 24480080), (8, 18360060), (10, 14688048), (12, 12240040), (15, 9792032), (16, 9180030), (20, 7344024), (24, 6120020), (30, 4896016), (31, 4738080), (32, 4590015), (40, 3672012), (48, 3060010), (60, 2448008), (62, 2369040), (80, 1836006), (93, 1579360), (96, 1530005), (120, 1224004), (124, 1184520), (155, 947616), (160, 918003), (186, 789680), (240, 612002), (248, 592260), (310, 473808), (372, 394840), (465, 315872), (480, 306001), (496, 296130), (620, 236904), (744, 197420), (930, 157936), (992, 148065), (1240, 118452), (1488, 98710), (1860, 78968), (2480, 59226), (2976, 49355), (3720, 39484), (4960, 29613), (7440, 19742), (9871, 14880)]