307390680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1181}}^1$

素因数の和:1442

約数の個数: 128

約数和(自身を含む): 1029758400

約数和(自身を除く): 722367720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 241, 270, 360, 482, 540, 723, 964, 1080, 1181, 1205, 1446, 1928, 2169, 2362, 2410, 2892, 3543, 3615, 4338, 4724, 4820, 5784, 5905, 6507, 7086, 7230, 8676, 9448, 9640, 10629, 10845, 11810, 13014, 14172, 14460, 17352, 17715, 21258, 21690, 23620, 26028, 28344, 28920, 31887, 32535, 35430, 42516, 43380, 47240, 52056, 53145, 63774, 65070, 70860, 85032, 86760, 106290, 127548, 130140, 141720, 159435, 212580, 255096, 260280, 284621, 318870, 425160, 569242, 637740, 853863, 1138484, 1275480, 1423105, 1707726, 2276968, 2561589, 2846210, 3415452, 4269315, 5123178, 5692420, 6830904, 7684767, 8538630, 10246356, 11384840, 12807945, 15369534, 17077260, 20492712, 25615890, 30739068, 34154520, 38423835, 51231780, 61478136, 76847670, 102463560, 153695340, 307390680]

約数ペア:

[(1, 307390680), (2, 153695340), (3, 102463560), (4, 76847670), (5, 61478136), (6, 51231780), (8, 38423835), (9, 34154520), (10, 30739068), (12, 25615890), (15, 20492712), (18, 17077260), (20, 15369534), (24, 12807945), (27, 11384840), (30, 10246356), (36, 8538630), (40, 7684767), (45, 6830904), (54, 5692420), (60, 5123178), (72, 4269315), (90, 3415452), (108, 2846210), (120, 2561589), (135, 2276968), (180, 1707726), (216, 1423105), (241, 1275480), (270, 1138484), (360, 853863), (482, 637740), (540, 569242), (723, 425160), (964, 318870), (1080, 284621), (1181, 260280), (1205, 255096), (1446, 212580), (1928, 159435), (2169, 141720), (2362, 130140), (2410, 127548), (2892, 106290), (3543, 86760), (3615, 85032), (4338, 70860), (4724, 65070), (4820, 63774), (5784, 53145), (5905, 52056), (6507, 47240), (7086, 43380), (7230, 42516), (8676, 35430), (9448, 32535), (9640, 31887), (10629, 28920), (10845, 28344), (11810, 26028), (13014, 23620), (14172, 21690), (14460, 21258), (17352, 17715)]