90869040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 200

約数和(自身を含む): 324986640

約数和(自身を除く): 234117600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 270, 296, 324, 333, 360, 370, 379, 405, 432, 444, 540, 555, 592, 648, 666, 720, 740, 758, 810, 888, 999, 1080, 1110, 1137, 1296, 1332, 1480, 1516, 1620, 1665, 1776, 1895, 1998, 2160, 2220, 2274, 2664, 2960, 2997, 3032, 3240, 3330, 3411, 3790, 3996, 4440, 4548, 4995, 5328, 5685, 5994, 6064, 6480, 6660, 6822, 7580, 7992, 8880, 9096, 9990, 10233, 11370, 11988, 13320, 13644, 14023, 14985, 15160, 15984, 17055, 18192, 19980, 20466, 22740, 23976, 26640, 27288, 28046, 29970, 30320, 30699, 34110, 39960, 40932, 42069, 45480, 47952, 51165, 54576, 56092, 59940, 61398, 68220, 70115, 79920, 81864, 84138, 90960, 102330, 112184, 119880, 122796, 126207, 136440, 140230, 153495, 163728, 168276, 204660, 210345, 224368, 239760, 245592, 252414, 272880, 280460, 306990, 336552, 378621, 409320, 420690, 491184, 504828, 560920, 613980, 631035, 673104, 757242, 818640, 841380, 1009656, 1121840, 1135863, 1227960, 1262070, 1514484, 1682760, 1893105, 2019312, 2271726, 2455920, 2524140, 3028968, 3365520, 3786210, 4543452, 5048280, 5679315, 6057936, 7572420, 9086904, 10096560, 11358630, 15144840, 18173808, 22717260, 30289680, 45434520, 90869040]

約数ペア:

[(1, 90869040), (2, 45434520), (3, 30289680), (4, 22717260), (5, 18173808), (6, 15144840), (8, 11358630), (9, 10096560), (10, 9086904), (12, 7572420), (15, 6057936), (16, 5679315), (18, 5048280), (20, 4543452), (24, 3786210), (27, 3365520), (30, 3028968), (36, 2524140), (37, 2455920), (40, 2271726), (45, 2019312), (48, 1893105), (54, 1682760), (60, 1514484), (72, 1262070), (74, 1227960), (80, 1135863), (81, 1121840), (90, 1009656), (108, 841380), (111, 818640), (120, 757242), (135, 673104), (144, 631035), (148, 613980), (162, 560920), (180, 504828), (185, 491184), (216, 420690), (222, 409320), (240, 378621), (270, 336552), (296, 306990), (324, 280460), (333, 272880), (360, 252414), (370, 245592), (379, 239760), (405, 224368), (432, 210345), (444, 204660), (540, 168276), (555, 163728), (592, 153495), (648, 140230), (666, 136440), (720, 126207), (740, 122796), (758, 119880), (810, 112184), (888, 102330), (999, 90960), (1080, 84138), (1110, 81864), (1137, 79920), (1296, 70115), (1332, 68220), (1480, 61398), (1516, 59940), (1620, 56092), (1665, 54576), (1776, 51165), (1895, 47952), (1998, 45480), (2160, 42069), (2220, 40932), (2274, 39960), (2664, 34110), (2960, 30699), (2997, 30320), (3032, 29970), (3240, 28046), (3330, 27288), (3411, 26640), (3790, 23976), (3996, 22740), (4440, 20466), (4548, 19980), (4995, 18192), (5328, 17055), (5685, 15984), (5994, 15160), (6064, 14985), (6480, 14023), (6660, 13644), (6822, 13320), (7580, 11988), (7992, 11370), (8880, 10233), (9096, 9990)]