73457640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1907}}^1$

素因数の和:2031

約数の個数: 96

約数和(自身を含む): 241094880

約数和(自身を除く): 167637240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1907, 1926, 2140, 2568, 3210, 3814, 3852, 4280, 4815, 5721, 6420, 7628, 7704, 9535, 9630, 11442, 12840, 15256, 17163, 19070, 19260, 22884, 28605, 34326, 38140, 38520, 45768, 57210, 68652, 76280, 85815, 114420, 137304, 171630, 204049, 228840, 343260, 408098, 612147, 686520, 816196, 1020245, 1224294, 1632392, 1836441, 2040490, 2448588, 3060735, 3672882, 4080980, 4897176, 6121470, 7345764, 8161960, 9182205, 12242940, 14691528, 18364410, 24485880, 36728820, 73457640]

約数ペア:

[(1, 73457640), (2, 36728820), (3, 24485880), (4, 18364410), (5, 14691528), (6, 12242940), (8, 9182205), (9, 8161960), (10, 7345764), (12, 6121470), (15, 4897176), (18, 4080980), (20, 3672882), (24, 3060735), (30, 2448588), (36, 2040490), (40, 1836441), (45, 1632392), (60, 1224294), (72, 1020245), (90, 816196), (107, 686520), (120, 612147), (180, 408098), (214, 343260), (321, 228840), (360, 204049), (428, 171630), (535, 137304), (642, 114420), (856, 85815), (963, 76280), (1070, 68652), (1284, 57210), (1605, 45768), (1907, 38520), (1926, 38140), (2140, 34326), (2568, 28605), (3210, 22884), (3814, 19260), (3852, 19070), (4280, 17163), (4815, 15256), (5721, 12840), (6420, 11442), (7628, 9630), (7704, 9535)]