224978160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2807

約数の個数: 160

約数和(自身を含む): 785664000

約数和(自身を除く): 560685840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 2749, 3410, 3720, 4092, 5115, 5456, 5498, 6820, 7440, 8184, 8247, 10230, 10996, 13640, 13745, 16368, 16494, 20460, 21992, 27280, 27490, 30239, 32988, 40920, 41235, 43984, 54980, 60478, 65976, 81840, 82470, 85219, 90717, 109960, 120956, 131952, 151195, 164940, 170438, 181434, 219920, 241912, 255657, 302390, 329880, 340876, 362868, 426095, 453585, 483824, 511314, 604780, 659760, 681752, 725736, 852190, 907170, 937409, 1022628, 1209560, 1278285, 1363504, 1451472, 1704380, 1814340, 1874818, 2045256, 2419120, 2556570, 2812227, 3408760, 3628680, 3749636, 4090512, 4687045, 5113140, 5624454, 6817520, 7257360, 7499272, 9374090, 10226280, 11248908, 14061135, 14998544, 18748180, 20452560, 22497816, 28122270, 37496360, 44995632, 56244540, 74992720, 112489080, 224978160]

約数ペア:

[(1, 224978160), (2, 112489080), (3, 74992720), (4, 56244540), (5, 44995632), (6, 37496360), (8, 28122270), (10, 22497816), (11, 20452560), (12, 18748180), (15, 14998544), (16, 14061135), (20, 11248908), (22, 10226280), (24, 9374090), (30, 7499272), (31, 7257360), (33, 6817520), (40, 5624454), (44, 5113140), (48, 4687045), (55, 4090512), (60, 3749636), (62, 3628680), (66, 3408760), (80, 2812227), (88, 2556570), (93, 2419120), (110, 2045256), (120, 1874818), (124, 1814340), (132, 1704380), (155, 1451472), (165, 1363504), (176, 1278285), (186, 1209560), (220, 1022628), (240, 937409), (248, 907170), (264, 852190), (310, 725736), (330, 681752), (341, 659760), (372, 604780), (440, 511314), (465, 483824), (496, 453585), (528, 426095), (620, 362868), (660, 340876), (682, 329880), (744, 302390), (880, 255657), (930, 241912), (1023, 219920), (1240, 181434), (1320, 170438), (1364, 164940), (1488, 151195), (1705, 131952), (1860, 120956), (2046, 109960), (2480, 90717), (2640, 85219), (2728, 82470), (2749, 81840), (3410, 65976), (3720, 60478), (4092, 54980), (5115, 43984), (5456, 41235), (5498, 40920), (6820, 32988), (7440, 30239), (8184, 27490), (8247, 27280), (10230, 21992), (10996, 20460), (13640, 16494), (13745, 16368)]