768016040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1483}}^1$

素因数の和:1623

約数の個数: 96

約数和(自身を含む): 1918455840

約数和(自身を除く): 1150439800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 121, 214, 220, 242, 428, 440, 484, 535, 605, 856, 968, 1070, 1177, 1210, 1483, 2140, 2354, 2420, 2966, 4280, 4708, 4840, 5885, 5932, 7415, 9416, 11770, 11864, 12947, 14830, 16313, 23540, 25894, 29660, 32626, 47080, 51788, 59320, 64735, 65252, 81565, 103576, 129470, 130504, 158681, 163130, 179443, 258940, 317362, 326260, 358886, 517880, 634724, 652520, 717772, 793405, 897215, 1269448, 1435544, 1586810, 1745491, 1794430, 3173620, 3490982, 3588860, 6347240, 6981964, 7177720, 8727455, 13963928, 17454910, 19200401, 34909820, 38400802, 69819640, 76801604, 96002005, 153603208, 192004010, 384008020, 768016040]

約数ペア:

[(1, 768016040), (2, 384008020), (4, 192004010), (5, 153603208), (8, 96002005), (10, 76801604), (11, 69819640), (20, 38400802), (22, 34909820), (40, 19200401), (44, 17454910), (55, 13963928), (88, 8727455), (107, 7177720), (110, 6981964), (121, 6347240), (214, 3588860), (220, 3490982), (242, 3173620), (428, 1794430), (440, 1745491), (484, 1586810), (535, 1435544), (605, 1269448), (856, 897215), (968, 793405), (1070, 717772), (1177, 652520), (1210, 634724), (1483, 517880), (2140, 358886), (2354, 326260), (2420, 317362), (2966, 258940), (4280, 179443), (4708, 163130), (4840, 158681), (5885, 130504), (5932, 129470), (7415, 103576), (9416, 81565), (11770, 65252), (11864, 64735), (12947, 59320), (14830, 51788), (16313, 47080), (23540, 32626), (25894, 29660)]