157071840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19249}}^1$

素因数の和:19284

約数の個数: 96

約数和(自身を含む): 523908000

約数和(自身を除く): 366836160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 19249, 38498, 57747, 76996, 96245, 115494, 153992, 192490, 230988, 288735, 307984, 327233, 384980, 461976, 577470, 615968, 654466, 769960, 923952, 981699, 1154940, 1308932, 1539920, 1636165, 1847904, 1963398, 2309880, 2617864, 3079840, 3272330, 3926796, 4619760, 4908495, 5235728, 6544660, 7853592, 9239520, 9816990, 10471456, 13089320, 15707184, 19633980, 26178640, 31414368, 39267960, 52357280, 78535920, 157071840]

約数ペア:

[(1, 157071840), (2, 78535920), (3, 52357280), (4, 39267960), (5, 31414368), (6, 26178640), (8, 19633980), (10, 15707184), (12, 13089320), (15, 10471456), (16, 9816990), (17, 9239520), (20, 7853592), (24, 6544660), (30, 5235728), (32, 4908495), (34, 4619760), (40, 3926796), (48, 3272330), (51, 3079840), (60, 2617864), (68, 2309880), (80, 1963398), (85, 1847904), (96, 1636165), (102, 1539920), (120, 1308932), (136, 1154940), (160, 981699), (170, 923952), (204, 769960), (240, 654466), (255, 615968), (272, 577470), (340, 461976), (408, 384980), (480, 327233), (510, 307984), (544, 288735), (680, 230988), (816, 192490), (1020, 153992), (1360, 115494), (1632, 96245), (2040, 76996), (2720, 57747), (4080, 38498), (8160, 19249)]