73448760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7949}}^1$

素因数の和:7981

約数の個数: 128

約数和(自身を含む): 274752000

約数和(自身を除く): 201303240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 7949, 9240, 15898, 23847, 31796, 39745, 47694, 55643, 63592, 79490, 87439, 95388, 111286, 119235, 158980, 166929, 174878, 190776, 222572, 238470, 262317, 278215, 317960, 333858, 349756, 437195, 445144, 476940, 524634, 556430, 612073, 667716, 699512, 834645, 874390, 953880, 1049268, 1112860, 1224146, 1311585, 1335432, 1669290, 1748780, 1836219, 2098536, 2225720, 2448292, 2623170, 3060365, 3338580, 3497560, 3672438, 4896584, 5246340, 6120730, 6677160, 7344876, 9181095, 10492680, 12241460, 14689752, 18362190, 24482920, 36724380, 73448760]

約数ペア:

[(1, 73448760), (2, 36724380), (3, 24482920), (4, 18362190), (5, 14689752), (6, 12241460), (7, 10492680), (8, 9181095), (10, 7344876), (11, 6677160), (12, 6120730), (14, 5246340), (15, 4896584), (20, 3672438), (21, 3497560), (22, 3338580), (24, 3060365), (28, 2623170), (30, 2448292), (33, 2225720), (35, 2098536), (40, 1836219), (42, 1748780), (44, 1669290), (55, 1335432), (56, 1311585), (60, 1224146), (66, 1112860), (70, 1049268), (77, 953880), (84, 874390), (88, 834645), (105, 699512), (110, 667716), (120, 612073), (132, 556430), (140, 524634), (154, 476940), (165, 445144), (168, 437195), (210, 349756), (220, 333858), (231, 317960), (264, 278215), (280, 262317), (308, 238470), (330, 222572), (385, 190776), (420, 174878), (440, 166929), (462, 158980), (616, 119235), (660, 111286), (770, 95388), (840, 87439), (924, 79490), (1155, 63592), (1320, 55643), (1540, 47694), (1848, 39745), (2310, 31796), (3080, 23847), (4620, 15898), (7949, 9240)]