293839440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20071}}^1$

素因数の和:20148

約数の個数: 80

約数和(自身を含む): 925881216

約数和(自身を除く): 632041776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 20071, 40142, 60213, 80284, 100355, 120426, 160568, 200710, 240852, 301065, 321136, 401420, 481704, 602130, 802840, 963408, 1204260, 1224331, 1605680, 2408520, 2448662, 3672993, 4817040, 4897324, 6121655, 7345986, 9794648, 12243310, 14691972, 18364965, 19589296, 24486620, 29383944, 36729930, 48973240, 58767888, 73459860, 97946480, 146919720, 293839440]

約数ペア:

[(1, 293839440), (2, 146919720), (3, 97946480), (4, 73459860), (5, 58767888), (6, 48973240), (8, 36729930), (10, 29383944), (12, 24486620), (15, 19589296), (16, 18364965), (20, 14691972), (24, 12243310), (30, 9794648), (40, 7345986), (48, 6121655), (60, 4897324), (61, 4817040), (80, 3672993), (120, 2448662), (122, 2408520), (183, 1605680), (240, 1224331), (244, 1204260), (305, 963408), (366, 802840), (488, 602130), (610, 481704), (732, 401420), (915, 321136), (976, 301065), (1220, 240852), (1464, 200710), (1830, 160568), (2440, 120426), (2928, 100355), (3660, 80284), (4880, 60213), (7320, 40142), (14640, 20071)]