142962080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 386104320

約数和(自身を除く): 243142240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 37, 38, 40, 41, 62, 74, 76, 80, 82, 95, 124, 148, 152, 155, 160, 164, 185, 190, 205, 248, 296, 304, 310, 328, 370, 380, 410, 496, 589, 592, 608, 620, 656, 703, 740, 760, 779, 820, 992, 1147, 1178, 1184, 1240, 1271, 1312, 1406, 1480, 1517, 1520, 1558, 1640, 2294, 2356, 2480, 2542, 2812, 2945, 2960, 3034, 3040, 3116, 3280, 3515, 3895, 4588, 4712, 4960, 5084, 5624, 5735, 5890, 5920, 6068, 6232, 6355, 6560, 7030, 7585, 7790, 9176, 9424, 10168, 11248, 11470, 11780, 12136, 12464, 12710, 14060, 15170, 15580, 18352, 18848, 20336, 21793, 22496, 22940, 23560, 24149, 24272, 24928, 25420, 28120, 28823, 30340, 31160, 36704, 40672, 43586, 45880, 47027, 47120, 48298, 48544, 50840, 56240, 57646, 60680, 62320, 87172, 91760, 94054, 94240, 96596, 101680, 108965, 112480, 115292, 120745, 121360, 124640, 144115, 174344, 183520, 188108, 193192, 203360, 217930, 230584, 235135, 241490, 242720, 288230, 348688, 376216, 386384, 435860, 461168, 470270, 482980, 576460, 697376, 752432, 772768, 871720, 893513, 922336, 940540, 965960, 1152920, 1504864, 1743440, 1787026, 1881080, 1931920, 2305840, 3486880, 3574052, 3762160, 3863840, 4467565, 4611680, 7148104, 7524320, 8935130, 14296208, 17870260, 28592416, 35740520, 71481040, 142962080]

約数ペア:

[(1, 142962080), (2, 71481040), (4, 35740520), (5, 28592416), (8, 17870260), (10, 14296208), (16, 8935130), (19, 7524320), (20, 7148104), (31, 4611680), (32, 4467565), (37, 3863840), (38, 3762160), (40, 3574052), (41, 3486880), (62, 2305840), (74, 1931920), (76, 1881080), (80, 1787026), (82, 1743440), (95, 1504864), (124, 1152920), (148, 965960), (152, 940540), (155, 922336), (160, 893513), (164, 871720), (185, 772768), (190, 752432), (205, 697376), (248, 576460), (296, 482980), (304, 470270), (310, 461168), (328, 435860), (370, 386384), (380, 376216), (410, 348688), (496, 288230), (589, 242720), (592, 241490), (608, 235135), (620, 230584), (656, 217930), (703, 203360), (740, 193192), (760, 188108), (779, 183520), (820, 174344), (992, 144115), (1147, 124640), (1178, 121360), (1184, 120745), (1240, 115292), (1271, 112480), (1312, 108965), (1406, 101680), (1480, 96596), (1517, 94240), (1520, 94054), (1558, 91760), (1640, 87172), (2294, 62320), (2356, 60680), (2480, 57646), (2542, 56240), (2812, 50840), (2945, 48544), (2960, 48298), (3034, 47120), (3040, 47027), (3116, 45880), (3280, 43586), (3515, 40672), (3895, 36704), (4588, 31160), (4712, 30340), (4960, 28823), (5084, 28120), (5624, 25420), (5735, 24928), (5890, 24272), (5920, 24149), (6068, 23560), (6232, 22940), (6355, 22496), (6560, 21793), (7030, 20336), (7585, 18848), (7790, 18352), (9176, 15580), (9424, 15170), (10168, 14060), (11248, 12710), (11470, 12464), (11780, 12136)]