4030320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2399}}^1$

素因数の和:2422

約数の個数: 80

約数和(自身を含む): 14284800

約数和(自身を除く): 10254480

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, 2399, 4798, 7197, 9596, 11995, 14394, 16793, 19192, 23990, 28788, 33586, 35985, 38384, 47980, 50379, 57576, 67172, 71970, 83965, 95960, 100758, 115152, 134344, 143940, 167930, 191920, 201516, 251895, 268688, 287880, 335860, 403032, 503790, 575760, 671720, 806064, 1007580, 1343440, 2015160, 4030320]

約数ペア:

[(1, 4030320), (2, 2015160), (3, 1343440), (4, 1007580), (5, 806064), (6, 671720), (7, 575760), (8, 503790), (10, 403032), (12, 335860), (14, 287880), (15, 268688), (16, 251895), (20, 201516), (21, 191920), (24, 167930), (28, 143940), (30, 134344), (35, 115152), (40, 100758), (42, 95960), (48, 83965), (56, 71970), (60, 67172), (70, 57576), (80, 50379), (84, 47980), (105, 38384), (112, 35985), (120, 33586), (140, 28788), (168, 23990), (210, 19192), (240, 16793), (280, 14394), (336, 11995), (420, 9596), (560, 7197), (840, 4798), (1680, 2399)]