481167240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:711

約数の個数: 128

約数和(自身を含む): 1491557760

約数和(自身を除く): 1010390520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 307, 353, 370, 444, 555, 614, 706, 740, 888, 921, 1059, 1110, 1228, 1412, 1480, 1535, 1765, 1842, 2118, 2220, 2456, 2824, 3070, 3530, 3684, 4236, 4440, 4605, 5295, 6140, 7060, 7368, 8472, 9210, 10590, 11359, 12280, 13061, 14120, 18420, 21180, 22718, 26122, 34077, 36840, 39183, 42360, 45436, 52244, 56795, 65305, 68154, 78366, 90872, 104488, 108371, 113590, 130610, 136308, 156732, 170385, 195915, 216742, 227180, 261220, 272616, 313464, 325113, 340770, 391830, 433484, 454360, 522440, 541855, 650226, 681540, 783660, 866968, 1083710, 1300452, 1363080, 1567320, 1625565, 2167420, 2600904, 3251130, 4009727, 4334840, 6502260, 8019454, 12029181, 13004520, 16038908, 20048635, 24058362, 32077816, 40097270, 48116724, 60145905, 80194540, 96233448, 120291810, 160389080, 240583620, 481167240]

約数ペア:

[(1, 481167240), (2, 240583620), (3, 160389080), (4, 120291810), (5, 96233448), (6, 80194540), (8, 60145905), (10, 48116724), (12, 40097270), (15, 32077816), (20, 24058362), (24, 20048635), (30, 16038908), (37, 13004520), (40, 12029181), (60, 8019454), (74, 6502260), (111, 4334840), (120, 4009727), (148, 3251130), (185, 2600904), (222, 2167420), (296, 1625565), (307, 1567320), (353, 1363080), (370, 1300452), (444, 1083710), (555, 866968), (614, 783660), (706, 681540), (740, 650226), (888, 541855), (921, 522440), (1059, 454360), (1110, 433484), (1228, 391830), (1412, 340770), (1480, 325113), (1535, 313464), (1765, 272616), (1842, 261220), (2118, 227180), (2220, 216742), (2456, 195915), (2824, 170385), (3070, 156732), (3530, 136308), (3684, 130610), (4236, 113590), (4440, 108371), (4605, 104488), (5295, 90872), (6140, 78366), (7060, 68154), (7368, 65305), (8472, 56795), (9210, 52244), (10590, 45436), (11359, 42360), (12280, 39183), (13061, 36840), (14120, 34077), (18420, 26122), (21180, 22718)]