1211244480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{420571}}^1$

素因数の和:420594

約数の個数: 84

約数和(自身を含む): 4166186232

約数和(自身を除く): 2954941752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 420571, 841142, 1261713, 1682284, 2102855, 2523426, 3364568, 3785139, 4205710, 5046852, 6308565, 6729136, 7570278, 8411420, 10093704, 12617130, 13458272, 15140556, 16822840, 18925695, 20187408, 25234260, 26916544, 30281112, 33645680, 37851390, 40374816, 50468520, 60562224, 67291360, 75702780, 80749632, 100937040, 121124448, 134582720, 151405560, 201874080, 242248896, 302811120, 403748160, 605622240, 1211244480]

約数ペア:

[(1, 1211244480), (2, 605622240), (3, 403748160), (4, 302811120), (5, 242248896), (6, 201874080), (8, 151405560), (9, 134582720), (10, 121124448), (12, 100937040), (15, 80749632), (16, 75702780), (18, 67291360), (20, 60562224), (24, 50468520), (30, 40374816), (32, 37851390), (36, 33645680), (40, 30281112), (45, 26916544), (48, 25234260), (60, 20187408), (64, 18925695), (72, 16822840), (80, 15140556), (90, 13458272), (96, 12617130), (120, 10093704), (144, 8411420), (160, 7570278), (180, 6729136), (192, 6308565), (240, 5046852), (288, 4205710), (320, 3785139), (360, 3364568), (480, 2523426), (576, 2102855), (720, 1682284), (960, 1261713), (1440, 841142), (2880, 420571)]