304610080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2198

約数の個数: 96

約数和(自身を含む): 776717424

約数和(自身を除く): 472107344

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 68, 80, 85, 106, 136, 160, 170, 212, 265, 272, 340, 424, 530, 544, 680, 848, 901, 1060, 1360, 1696, 1802, 2113, 2120, 2720, 3604, 4226, 4240, 4505, 7208, 8452, 8480, 9010, 10565, 14416, 16904, 18020, 21130, 28832, 33808, 35921, 36040, 42260, 67616, 71842, 72080, 84520, 111989, 143684, 144160, 169040, 179605, 223978, 287368, 338080, 359210, 447956, 559945, 574736, 718420, 895912, 1119890, 1149472, 1436840, 1791824, 1903813, 2239780, 2873680, 3583648, 3807626, 4479560, 5747360, 7615252, 8959120, 9519065, 15230504, 17918240, 19038130, 30461008, 38076260, 60922016, 76152520, 152305040, 304610080]

約数ペア:

[(1, 304610080), (2, 152305040), (4, 76152520), (5, 60922016), (8, 38076260), (10, 30461008), (16, 19038130), (17, 17918240), (20, 15230504), (32, 9519065), (34, 8959120), (40, 7615252), (53, 5747360), (68, 4479560), (80, 3807626), (85, 3583648), (106, 2873680), (136, 2239780), (160, 1903813), (170, 1791824), (212, 1436840), (265, 1149472), (272, 1119890), (340, 895912), (424, 718420), (530, 574736), (544, 559945), (680, 447956), (848, 359210), (901, 338080), (1060, 287368), (1360, 223978), (1696, 179605), (1802, 169040), (2113, 144160), (2120, 143684), (2720, 111989), (3604, 84520), (4226, 72080), (4240, 71842), (4505, 67616), (7208, 42260), (8452, 36040), (8480, 35921), (9010, 33808), (10565, 28832), (14416, 21130), (16904, 18020)]