158302320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1071

約数の個数: 160

約数和(自身を含む): 544679424

約数和(自身を除く): 386377104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 440, 488, 528, 610, 660, 671, 732, 880, 915, 976, 983, 1220, 1320, 1342, 1464, 1830, 1966, 2013, 2440, 2640, 2684, 2928, 2949, 3355, 3660, 3932, 4026, 4880, 4915, 5368, 5898, 6710, 7320, 7864, 8052, 9830, 10065, 10736, 10813, 11796, 13420, 14640, 14745, 15728, 16104, 19660, 20130, 21626, 23592, 26840, 29490, 32208, 32439, 39320, 40260, 43252, 47184, 53680, 54065, 58980, 59963, 64878, 78640, 80520, 86504, 108130, 117960, 119926, 129756, 161040, 162195, 173008, 179889, 216260, 235920, 239852, 259512, 299815, 324390, 359778, 432520, 479704, 519024, 599630, 648780, 659593, 719556, 865040, 899445, 959408, 1199260, 1297560, 1319186, 1439112, 1798890, 1978779, 2398520, 2595120, 2638372, 2878224, 3297965, 3597780, 3957558, 4797040, 5276744, 6595930, 7195560, 7915116, 9893895, 10553488, 13191860, 14391120, 15830232, 19787790, 26383720, 31660464, 39575580, 52767440, 79151160, 158302320]

約数ペア:

[(1, 158302320), (2, 79151160), (3, 52767440), (4, 39575580), (5, 31660464), (6, 26383720), (8, 19787790), (10, 15830232), (11, 14391120), (12, 13191860), (15, 10553488), (16, 9893895), (20, 7915116), (22, 7195560), (24, 6595930), (30, 5276744), (33, 4797040), (40, 3957558), (44, 3597780), (48, 3297965), (55, 2878224), (60, 2638372), (61, 2595120), (66, 2398520), (80, 1978779), (88, 1798890), (110, 1439112), (120, 1319186), (122, 1297560), (132, 1199260), (165, 959408), (176, 899445), (183, 865040), (220, 719556), (240, 659593), (244, 648780), (264, 599630), (305, 519024), (330, 479704), (366, 432520), (440, 359778), (488, 324390), (528, 299815), (610, 259512), (660, 239852), (671, 235920), (732, 216260), (880, 179889), (915, 173008), (976, 162195), (983, 161040), (1220, 129756), (1320, 119926), (1342, 117960), (1464, 108130), (1830, 86504), (1966, 80520), (2013, 78640), (2440, 64878), (2640, 59963), (2684, 58980), (2928, 54065), (2949, 53680), (3355, 47184), (3660, 43252), (3932, 40260), (4026, 39320), (4880, 32439), (4915, 32208), (5368, 29490), (5898, 26840), (6710, 23592), (7320, 21626), (7864, 20130), (8052, 19660), (9830, 16104), (10065, 15728), (10736, 14745), (10813, 14640), (11796, 13420)]