379056720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{225629}}^1$

素因数の和:225652

約数の個数: 80

約数和(自身を含む): 1342949760

約数和(自身を除く): 963893040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 225629, 451258, 676887, 902516, 1128145, 1353774, 1579403, 1805032, 2256290, 2707548, 3158806, 3384435, 3610064, 4512580, 4738209, 5415096, 6317612, 6768870, 7897015, 9025160, 9476418, 10830192, 12635224, 13537740, 15794030, 18050320, 18952836, 23691045, 25270448, 27075480, 31588060, 37905672, 47382090, 54150960, 63176120, 75811344, 94764180, 126352240, 189528360, 379056720]

約数ペア:

[(1, 379056720), (2, 189528360), (3, 126352240), (4, 94764180), (5, 75811344), (6, 63176120), (7, 54150960), (8, 47382090), (10, 37905672), (12, 31588060), (14, 27075480), (15, 25270448), (16, 23691045), (20, 18952836), (21, 18050320), (24, 15794030), (28, 13537740), (30, 12635224), (35, 10830192), (40, 9476418), (42, 9025160), (48, 7897015), (56, 6768870), (60, 6317612), (70, 5415096), (80, 4738209), (84, 4512580), (105, 3610064), (112, 3384435), (120, 3158806), (140, 2707548), (168, 2256290), (210, 1805032), (240, 1579403), (280, 1353774), (336, 1128145), (420, 902516), (560, 676887), (840, 451258), (1680, 225629)]