44220120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:945

約数の個数: 128

約数和(自身を含む): 154275840

約数和(自身を除く): 110055720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 863, 915, 1220, 1281, 1464, 1708, 1726, 1830, 2135, 2440, 2562, 2589, 3416, 3452, 3660, 4270, 4315, 5124, 5178, 6041, 6405, 6904, 7320, 8540, 8630, 10248, 10356, 12082, 12810, 12945, 17080, 17260, 18123, 20712, 24164, 25620, 25890, 30205, 34520, 36246, 48328, 51240, 51780, 52643, 60410, 72492, 90615, 103560, 105286, 120820, 144984, 157929, 181230, 210572, 241640, 263215, 315858, 362460, 368501, 421144, 526430, 631716, 724920, 737002, 789645, 1052860, 1105503, 1263432, 1474004, 1579290, 1842505, 2105720, 2211006, 2948008, 3158580, 3685010, 4422012, 5527515, 6317160, 7370020, 8844024, 11055030, 14740040, 22110060, 44220120]

約数ペア:

[(1, 44220120), (2, 22110060), (3, 14740040), (4, 11055030), (5, 8844024), (6, 7370020), (7, 6317160), (8, 5527515), (10, 4422012), (12, 3685010), (14, 3158580), (15, 2948008), (20, 2211006), (21, 2105720), (24, 1842505), (28, 1579290), (30, 1474004), (35, 1263432), (40, 1105503), (42, 1052860), (56, 789645), (60, 737002), (61, 724920), (70, 631716), (84, 526430), (105, 421144), (120, 368501), (122, 362460), (140, 315858), (168, 263215), (183, 241640), (210, 210572), (244, 181230), (280, 157929), (305, 144984), (366, 120820), (420, 105286), (427, 103560), (488, 90615), (610, 72492), (732, 60410), (840, 52643), (854, 51780), (863, 51240), (915, 48328), (1220, 36246), (1281, 34520), (1464, 30205), (1708, 25890), (1726, 25620), (1830, 24164), (2135, 20712), (2440, 18123), (2562, 17260), (2589, 17080), (3416, 12945), (3452, 12810), (3660, 12082), (4270, 10356), (4315, 10248), (5124, 8630), (5178, 8540), (6041, 7320), (6405, 6904)]