156350880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{15511}}^1$

素因数の和:15539

約数の個数: 144

約数和(自身を含む): 609807744

約数和(自身を除く): 453456864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 15511, 31022, 46533, 62044, 77555, 93066, 108577, 124088, 139599, 155110, 186132, 217154, 232665, 248176, 279198, 310220, 325731, 372264, 434308, 465330, 496352, 542885, 558396, 620440, 651462, 697995, 744528, 868616, 930660, 977193, 1085770, 1116792, 1240880, 1302924, 1395990, 1489056, 1628655, 1737232, 1861320, 1954386, 2171540, 2233584, 2481760, 2605848, 2791980, 3257310, 3474464, 3722640, 3908772, 4343080, 4467168, 4885965, 5211696, 5583960, 6514620, 7445280, 7817544, 8686160, 9771930, 10423392, 11167920, 13029240, 15635088, 17372320, 19543860, 22335840, 26058480, 31270176, 39087720, 52116960, 78175440, 156350880]

約数ペア:

[(1, 156350880), (2, 78175440), (3, 52116960), (4, 39087720), (5, 31270176), (6, 26058480), (7, 22335840), (8, 19543860), (9, 17372320), (10, 15635088), (12, 13029240), (14, 11167920), (15, 10423392), (16, 9771930), (18, 8686160), (20, 7817544), (21, 7445280), (24, 6514620), (28, 5583960), (30, 5211696), (32, 4885965), (35, 4467168), (36, 4343080), (40, 3908772), (42, 3722640), (45, 3474464), (48, 3257310), (56, 2791980), (60, 2605848), (63, 2481760), (70, 2233584), (72, 2171540), (80, 1954386), (84, 1861320), (90, 1737232), (96, 1628655), (105, 1489056), (112, 1395990), (120, 1302924), (126, 1240880), (140, 1116792), (144, 1085770), (160, 977193), (168, 930660), (180, 868616), (210, 744528), (224, 697995), (240, 651462), (252, 620440), (280, 558396), (288, 542885), (315, 496352), (336, 465330), (360, 434308), (420, 372264), (480, 325731), (504, 310220), (560, 279198), (630, 248176), (672, 232665), (720, 217154), (840, 186132), (1008, 155110), (1120, 139599), (1260, 124088), (1440, 108577), (1680, 93066), (2016, 77555), (2520, 62044), (3360, 46533), (5040, 31022), (10080, 15511)]