145609440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4973}}^1$

素因数の和:5052

約数の個数: 96

約数和(自身を含む): 466282656

約数和(自身を除く): 320673216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 4973, 5856, 7320, 9760, 9946, 14640, 14919, 19892, 24865, 29280, 29838, 39784, 49730, 59676, 74595, 79568, 99460, 119352, 149190, 159136, 198920, 238704, 298380, 303353, 397840, 477408, 596760, 606706, 795680, 910059, 1193520, 1213412, 1516765, 1820118, 2387040, 2426824, 3033530, 3640236, 4550295, 4853648, 6067060, 7280472, 9100590, 9707296, 12134120, 14560944, 18201180, 24268240, 29121888, 36402360, 48536480, 72804720, 145609440]

約数ペア:

[(1, 145609440), (2, 72804720), (3, 48536480), (4, 36402360), (5, 29121888), (6, 24268240), (8, 18201180), (10, 14560944), (12, 12134120), (15, 9707296), (16, 9100590), (20, 7280472), (24, 6067060), (30, 4853648), (32, 4550295), (40, 3640236), (48, 3033530), (60, 2426824), (61, 2387040), (80, 1820118), (96, 1516765), (120, 1213412), (122, 1193520), (160, 910059), (183, 795680), (240, 606706), (244, 596760), (305, 477408), (366, 397840), (480, 303353), (488, 298380), (610, 238704), (732, 198920), (915, 159136), (976, 149190), (1220, 119352), (1464, 99460), (1830, 79568), (1952, 74595), (2440, 59676), (2928, 49730), (3660, 39784), (4880, 29838), (4973, 29280), (5856, 24865), (7320, 19892), (9760, 14919), (9946, 14640)]