61199280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1028

約数の個数: 160

約数和(自身を含む): 218289600

約数和(自身を除く): 157090320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 977, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 1954, 2088, 2160, 2320, 2610, 2931, 3132, 3480, 3908, 3915, 4176, 4885, 5220, 5862, 6264, 6960, 7816, 7830, 8793, 9770, 10440, 11724, 12528, 14655, 15632, 15660, 17586, 19540, 20880, 23448, 26379, 28333, 29310, 31320, 35172, 39080, 43965, 46896, 52758, 56666, 58620, 62640, 70344, 78160, 84999, 87930, 105516, 113332, 117240, 131895, 140688, 141665, 169998, 175860, 211032, 226664, 234480, 254997, 263790, 283330, 339996, 351720, 422064, 424995, 453328, 509994, 527580, 566660, 679992, 703440, 764991, 849990, 1019988, 1055160, 1133320, 1274985, 1359984, 1529982, 1699980, 2039976, 2110320, 2266640, 2549970, 3059964, 3399960, 3824955, 4079952, 5099940, 6119928, 6799920, 7649910, 10199880, 12239856, 15299820, 20399760, 30599640, 61199280]

約数ペア:

[(1, 61199280), (2, 30599640), (3, 20399760), (4, 15299820), (5, 12239856), (6, 10199880), (8, 7649910), (9, 6799920), (10, 6119928), (12, 5099940), (15, 4079952), (16, 3824955), (18, 3399960), (20, 3059964), (24, 2549970), (27, 2266640), (29, 2110320), (30, 2039976), (36, 1699980), (40, 1529982), (45, 1359984), (48, 1274985), (54, 1133320), (58, 1055160), (60, 1019988), (72, 849990), (80, 764991), (87, 703440), (90, 679992), (108, 566660), (116, 527580), (120, 509994), (135, 453328), (144, 424995), (145, 422064), (174, 351720), (180, 339996), (216, 283330), (232, 263790), (240, 254997), (261, 234480), (270, 226664), (290, 211032), (348, 175860), (360, 169998), (432, 141665), (435, 140688), (464, 131895), (522, 117240), (540, 113332), (580, 105516), (696, 87930), (720, 84999), (783, 78160), (870, 70344), (977, 62640), (1044, 58620), (1080, 56666), (1160, 52758), (1305, 46896), (1392, 43965), (1566, 39080), (1740, 35172), (1954, 31320), (2088, 29310), (2160, 28333), (2320, 26379), (2610, 23448), (2931, 20880), (3132, 19540), (3480, 17586), (3908, 15660), (3915, 15632), (4176, 14655), (4885, 12528), (5220, 11724), (5862, 10440), (6264, 9770), (6960, 8793), (7816, 7830)]