160897440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1043

約数の個数: 192

約数和(自身を含む): 571318272

約数和(自身を除く): 410420832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 983, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 1966, 2046, 2480, 2640, 2728, 2949, 2976, 3410, 3720, 3932, 4092, 4915, 4960, 5115, 5280, 5456, 5898, 6820, 7440, 7864, 8184, 9830, 10230, 10813, 10912, 11796, 13640, 14745, 14880, 15728, 16368, 19660, 20460, 21626, 23592, 27280, 29490, 30473, 31456, 32439, 32736, 39320, 40920, 43252, 47184, 54065, 54560, 58980, 60946, 64878, 78640, 81840, 86504, 91419, 94368, 108130, 117960, 121892, 129756, 152365, 157280, 162195, 163680, 173008, 182838, 216260, 235920, 243784, 259512, 304730, 324390, 335203, 346016, 365676, 432520, 457095, 471840, 487568, 519024, 609460, 648780, 670406, 731352, 865040, 914190, 975136, 1005609, 1038048, 1218920, 1297560, 1340812, 1462704, 1676015, 1730080, 1828380, 2011218, 2437840, 2595120, 2681624, 2925408, 3352030, 3656760, 4022436, 4875680, 5028045, 5190240, 5363248, 6704060, 7313520, 8044872, 10056090, 10726496, 13408120, 14627040, 16089744, 20112180, 26816240, 32179488, 40224360, 53632480, 80448720, 160897440]

約数ペア:

[(1, 160897440), (2, 80448720), (3, 53632480), (4, 40224360), (5, 32179488), (6, 26816240), (8, 20112180), (10, 16089744), (11, 14627040), (12, 13408120), (15, 10726496), (16, 10056090), (20, 8044872), (22, 7313520), (24, 6704060), (30, 5363248), (31, 5190240), (32, 5028045), (33, 4875680), (40, 4022436), (44, 3656760), (48, 3352030), (55, 2925408), (60, 2681624), (62, 2595120), (66, 2437840), (80, 2011218), (88, 1828380), (93, 1730080), (96, 1676015), (110, 1462704), (120, 1340812), (124, 1297560), (132, 1218920), (155, 1038048), (160, 1005609), (165, 975136), (176, 914190), (186, 865040), (220, 731352), (240, 670406), (248, 648780), (264, 609460), (310, 519024), (330, 487568), (341, 471840), (352, 457095), (372, 432520), (440, 365676), (465, 346016), (480, 335203), (496, 324390), (528, 304730), (620, 259512), (660, 243784), (682, 235920), (744, 216260), (880, 182838), (930, 173008), (983, 163680), (992, 162195), (1023, 157280), (1056, 152365), (1240, 129756), (1320, 121892), (1364, 117960), (1488, 108130), (1705, 94368), (1760, 91419), (1860, 86504), (1966, 81840), (2046, 78640), (2480, 64878), (2640, 60946), (2728, 58980), (2949, 54560), (2976, 54065), (3410, 47184), (3720, 43252), (3932, 40920), (4092, 39320), (4915, 32736), (4960, 32439), (5115, 31456), (5280, 30473), (5456, 29490), (5898, 27280), (6820, 23592), (7440, 21626), (7864, 20460), (8184, 19660), (9830, 16368), (10230, 15728), (10813, 14880), (10912, 14745), (11796, 13640)]