4075920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 200

約数和(自身を含む): 15394104

約数和(自身を除く): 11318184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 37, 40, 45, 48, 51, 54, 60, 68, 72, 74, 80, 81, 85, 90, 102, 108, 111, 120, 135, 136, 144, 148, 153, 162, 170, 180, 185, 204, 216, 222, 240, 255, 270, 272, 296, 306, 324, 333, 340, 360, 370, 405, 408, 432, 444, 459, 510, 540, 555, 592, 612, 629, 648, 666, 680, 720, 740, 765, 810, 816, 888, 918, 999, 1020, 1080, 1110, 1224, 1258, 1296, 1332, 1360, 1377, 1480, 1530, 1620, 1665, 1776, 1836, 1887, 1998, 2040, 2160, 2220, 2295, 2448, 2516, 2664, 2754, 2960, 2997, 3060, 3145, 3240, 3330, 3672, 3774, 3996, 4080, 4440, 4590, 4995, 5032, 5328, 5508, 5661, 5994, 6120, 6290, 6480, 6660, 6885, 7344, 7548, 7992, 8880, 9180, 9435, 9990, 10064, 11016, 11322, 11988, 12240, 12580, 13320, 13770, 14985, 15096, 15984, 16983, 18360, 18870, 19980, 22032, 22644, 23976, 25160, 26640, 27540, 28305, 29970, 30192, 33966, 36720, 37740, 39960, 45288, 47952, 50320, 50949, 55080, 56610, 59940, 67932, 75480, 79920, 84915, 90576, 101898, 110160, 113220, 119880, 135864, 150960, 169830, 203796, 226440, 239760, 254745, 271728, 339660, 407592, 452880, 509490, 679320, 815184, 1018980, 1358640, 2037960, 4075920]

約数ペア:

[(1, 4075920), (2, 2037960), (3, 1358640), (4, 1018980), (5, 815184), (6, 679320), (8, 509490), (9, 452880), (10, 407592), (12, 339660), (15, 271728), (16, 254745), (17, 239760), (18, 226440), (20, 203796), (24, 169830), (27, 150960), (30, 135864), (34, 119880), (36, 113220), (37, 110160), (40, 101898), (45, 90576), (48, 84915), (51, 79920), (54, 75480), (60, 67932), (68, 59940), (72, 56610), (74, 55080), (80, 50949), (81, 50320), (85, 47952), (90, 45288), (102, 39960), (108, 37740), (111, 36720), (120, 33966), (135, 30192), (136, 29970), (144, 28305), (148, 27540), (153, 26640), (162, 25160), (170, 23976), (180, 22644), (185, 22032), (204, 19980), (216, 18870), (222, 18360), (240, 16983), (255, 15984), (270, 15096), (272, 14985), (296, 13770), (306, 13320), (324, 12580), (333, 12240), (340, 11988), (360, 11322), (370, 11016), (405, 10064), (408, 9990), (432, 9435), (444, 9180), (459, 8880), (510, 7992), (540, 7548), (555, 7344), (592, 6885), (612, 6660), (629, 6480), (648, 6290), (666, 6120), (680, 5994), (720, 5661), (740, 5508), (765, 5328), (810, 5032), (816, 4995), (888, 4590), (918, 4440), (999, 4080), (1020, 3996), (1080, 3774), (1110, 3672), (1224, 3330), (1258, 3240), (1296, 3145), (1332, 3060), (1360, 2997), (1377, 2960), (1480, 2754), (1530, 2664), (1620, 2516), (1665, 2448), (1776, 2295), (1836, 2220), (1887, 2160), (1998, 2040)]