156962880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:554

約数の個数: 224

約数和(自身を含む): 569854080

約数和(自身を除く): 412891200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 432, 444, 480, 491, 540, 555, 576, 592, 666, 720, 740, 864, 888, 960, 982, 999, 1080, 1110, 1184, 1332, 1440, 1473, 1480, 1665, 1728, 1776, 1964, 1998, 2160, 2220, 2368, 2455, 2664, 2880, 2946, 2960, 3330, 3552, 3928, 3996, 4320, 4419, 4440, 4910, 4995, 5328, 5892, 5920, 6660, 7104, 7365, 7856, 7992, 8640, 8838, 8880, 9820, 9990, 10656, 11784, 11840, 13257, 13320, 14730, 15712, 15984, 17676, 17760, 18167, 19640, 19980, 21312, 22095, 23568, 26514, 26640, 29460, 31424, 31968, 35352, 35520, 36334, 39280, 39960, 44190, 47136, 53028, 53280, 54501, 58920, 63936, 66285, 70704, 72668, 78560, 79920, 88380, 90835, 94272, 106056, 106560, 109002, 117840, 132570, 141408, 145336, 157120, 159840, 163503, 176760, 181670, 212112, 218004, 235680, 265140, 272505, 282816, 290672, 319680, 327006, 353520, 363340, 424224, 436008, 471360, 490509, 530280, 545010, 581344, 654012, 707040, 726680, 817515, 848448, 872016, 981018, 1060560, 1090020, 1162688, 1308024, 1414080, 1453360, 1635030, 1744032, 1962036, 2121120, 2180040, 2452545, 2616048, 2906720, 3270060, 3488064, 3924072, 4242240, 4360080, 4905090, 5232096, 5813440, 6540120, 7848144, 8720160, 9810180, 10464192, 13080240, 15696288, 17440320, 19620360, 26160480, 31392576, 39240720, 52320960, 78481440, 156962880]

約数ペア:

[(1, 156962880), (2, 78481440), (3, 52320960), (4, 39240720), (5, 31392576), (6, 26160480), (8, 19620360), (9, 17440320), (10, 15696288), (12, 13080240), (15, 10464192), (16, 9810180), (18, 8720160), (20, 7848144), (24, 6540120), (27, 5813440), (30, 5232096), (32, 4905090), (36, 4360080), (37, 4242240), (40, 3924072), (45, 3488064), (48, 3270060), (54, 2906720), (60, 2616048), (64, 2452545), (72, 2180040), (74, 2121120), (80, 1962036), (90, 1744032), (96, 1635030), (108, 1453360), (111, 1414080), (120, 1308024), (135, 1162688), (144, 1090020), (148, 1060560), (160, 981018), (180, 872016), (185, 848448), (192, 817515), (216, 726680), (222, 707040), (240, 654012), (270, 581344), (288, 545010), (296, 530280), (320, 490509), (333, 471360), (360, 436008), (370, 424224), (432, 363340), (444, 353520), (480, 327006), (491, 319680), (540, 290672), (555, 282816), (576, 272505), (592, 265140), (666, 235680), (720, 218004), (740, 212112), (864, 181670), (888, 176760), (960, 163503), (982, 159840), (999, 157120), (1080, 145336), (1110, 141408), (1184, 132570), (1332, 117840), (1440, 109002), (1473, 106560), (1480, 106056), (1665, 94272), (1728, 90835), (1776, 88380), (1964, 79920), (1998, 78560), (2160, 72668), (2220, 70704), (2368, 66285), (2455, 63936), (2664, 58920), (2880, 54501), (2946, 53280), (2960, 53028), (3330, 47136), (3552, 44190), (3928, 39960), (3996, 39280), (4320, 36334), (4419, 35520), (4440, 35352), (4910, 31968), (4995, 31424), (5328, 29460), (5892, 26640), (5920, 26514), (6660, 23568), (7104, 22095), (7365, 21312), (7856, 19980), (7992, 19640), (8640, 18167), (8838, 17760), (8880, 17676), (9820, 15984), (9990, 15712), (10656, 14730), (11784, 13320), (11840, 13257)]