154105920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:829

約数の個数: 168

約数和(自身を含む): 538054296

約数和(自身を除く): 383948376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 438, 480, 576, 584, 657, 720, 730, 733, 876, 960, 1095, 1168, 1314, 1440, 1460, 1466, 1752, 2190, 2199, 2336, 2628, 2880, 2920, 2932, 3285, 3504, 3665, 4380, 4398, 4672, 5256, 5840, 5864, 6570, 6597, 7008, 7330, 8760, 8796, 10512, 10995, 11680, 11728, 13140, 13194, 14016, 14660, 17520, 17592, 21024, 21990, 23360, 23456, 26280, 26388, 29320, 32985, 35040, 35184, 42048, 43980, 46912, 52560, 52776, 53509, 58640, 65970, 70080, 70368, 87960, 105120, 105552, 107018, 117280, 131940, 140736, 160527, 175920, 210240, 211104, 214036, 234560, 263880, 267545, 321054, 351840, 422208, 428072, 481581, 527760, 535090, 642108, 703680, 802635, 856144, 963162, 1055520, 1070180, 1284216, 1605270, 1712288, 1926324, 2111040, 2140360, 2407905, 2568432, 3210540, 3424576, 3852648, 4280720, 4815810, 5136864, 6421080, 7705296, 8561440, 9631620, 10273728, 12842160, 15410592, 17122880, 19263240, 25684320, 30821184, 38526480, 51368640, 77052960, 154105920]

約数ペア:

[(1, 154105920), (2, 77052960), (3, 51368640), (4, 38526480), (5, 30821184), (6, 25684320), (8, 19263240), (9, 17122880), (10, 15410592), (12, 12842160), (15, 10273728), (16, 9631620), (18, 8561440), (20, 7705296), (24, 6421080), (30, 5136864), (32, 4815810), (36, 4280720), (40, 3852648), (45, 3424576), (48, 3210540), (60, 2568432), (64, 2407905), (72, 2140360), (73, 2111040), (80, 1926324), (90, 1712288), (96, 1605270), (120, 1284216), (144, 1070180), (146, 1055520), (160, 963162), (180, 856144), (192, 802635), (219, 703680), (240, 642108), (288, 535090), (292, 527760), (320, 481581), (360, 428072), (365, 422208), (438, 351840), (480, 321054), (576, 267545), (584, 263880), (657, 234560), (720, 214036), (730, 211104), (733, 210240), (876, 175920), (960, 160527), (1095, 140736), (1168, 131940), (1314, 117280), (1440, 107018), (1460, 105552), (1466, 105120), (1752, 87960), (2190, 70368), (2199, 70080), (2336, 65970), (2628, 58640), (2880, 53509), (2920, 52776), (2932, 52560), (3285, 46912), (3504, 43980), (3665, 42048), (4380, 35184), (4398, 35040), (4672, 32985), (5256, 29320), (5840, 26388), (5864, 26280), (6570, 23456), (6597, 23360), (7008, 21990), (7330, 21024), (8760, 17592), (8796, 17520), (10512, 14660), (10995, 14016), (11680, 13194), (11728, 13140)]