49030920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 160

約数和(自身を含む): 169666200

約数和(自身を除く): 120635280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 409, 444, 540, 555, 648, 666, 740, 810, 818, 888, 999, 1080, 1110, 1227, 1332, 1480, 1620, 1636, 1665, 1998, 2045, 2220, 2454, 2664, 2997, 3240, 3272, 3330, 3681, 3996, 4090, 4440, 4908, 4995, 5994, 6135, 6660, 7362, 7992, 8180, 9816, 9990, 11043, 11988, 12270, 13320, 14724, 14985, 15133, 16360, 18405, 19980, 22086, 23976, 24540, 29448, 29970, 30266, 33129, 36810, 39960, 44172, 45399, 49080, 55215, 59940, 60532, 66258, 73620, 75665, 88344, 90798, 110430, 119880, 121064, 132516, 136197, 147240, 151330, 165645, 181596, 220860, 226995, 265032, 272394, 302660, 331290, 363192, 408591, 441720, 453990, 544788, 605320, 662580, 680985, 817182, 907980, 1089576, 1225773, 1325160, 1361970, 1634364, 1815960, 2042955, 2451546, 2723940, 3268728, 4085910, 4903092, 5447880, 6128865, 8171820, 9806184, 12257730, 16343640, 24515460, 49030920]

約数ペア:

[(1, 49030920), (2, 24515460), (3, 16343640), (4, 12257730), (5, 9806184), (6, 8171820), (8, 6128865), (9, 5447880), (10, 4903092), (12, 4085910), (15, 3268728), (18, 2723940), (20, 2451546), (24, 2042955), (27, 1815960), (30, 1634364), (36, 1361970), (37, 1325160), (40, 1225773), (45, 1089576), (54, 907980), (60, 817182), (72, 680985), (74, 662580), (81, 605320), (90, 544788), (108, 453990), (111, 441720), (120, 408591), (135, 363192), (148, 331290), (162, 302660), (180, 272394), (185, 265032), (216, 226995), (222, 220860), (270, 181596), (296, 165645), (324, 151330), (333, 147240), (360, 136197), (370, 132516), (405, 121064), (409, 119880), (444, 110430), (540, 90798), (555, 88344), (648, 75665), (666, 73620), (740, 66258), (810, 60532), (818, 59940), (888, 55215), (999, 49080), (1080, 45399), (1110, 44172), (1227, 39960), (1332, 36810), (1480, 33129), (1620, 30266), (1636, 29970), (1665, 29448), (1998, 24540), (2045, 23976), (2220, 22086), (2454, 19980), (2664, 18405), (2997, 16360), (3240, 15133), (3272, 14985), (3330, 14724), (3681, 13320), (3996, 12270), (4090, 11988), (4440, 11043), (4908, 9990), (4995, 9816), (5994, 8180), (6135, 7992), (6660, 7362)]