164300640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 192

約数和(自身を含む): 598316544

約数和(自身を除く): 434015904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 210, 214, 224, 240, 280, 321, 336, 420, 428, 457, 480, 535, 560, 642, 672, 749, 840, 856, 914, 1070, 1120, 1284, 1371, 1498, 1605, 1680, 1712, 1828, 2140, 2247, 2285, 2568, 2742, 2996, 3199, 3210, 3360, 3424, 3656, 3745, 4280, 4494, 4570, 5136, 5484, 5992, 6398, 6420, 6855, 7312, 7490, 8560, 8988, 9140, 9597, 10272, 10968, 11235, 11984, 12796, 12840, 13710, 14624, 14980, 15995, 17120, 17976, 18280, 19194, 21936, 22470, 23968, 25592, 25680, 27420, 29960, 31990, 35952, 36560, 38388, 43872, 44940, 47985, 48899, 51184, 51360, 54840, 59920, 63980, 71904, 73120, 76776, 89880, 95970, 97798, 102368, 109680, 119840, 127960, 146697, 153552, 179760, 191940, 195596, 219360, 244495, 255920, 293394, 307104, 342293, 359520, 383880, 391192, 488990, 511840, 586788, 684586, 733485, 767760, 782384, 977980, 1026879, 1173576, 1369172, 1466970, 1535520, 1564768, 1711465, 1955960, 2053758, 2347152, 2738344, 2933940, 3422930, 3911920, 4107516, 4694304, 5134395, 5476688, 5867880, 6845860, 7823840, 8215032, 10268790, 10953376, 11735760, 13691720, 16430064, 20537580, 23471520, 27383440, 32860128, 41075160, 54766880, 82150320, 164300640]

約数ペア:

[(1, 164300640), (2, 82150320), (3, 54766880), (4, 41075160), (5, 32860128), (6, 27383440), (7, 23471520), (8, 20537580), (10, 16430064), (12, 13691720), (14, 11735760), (15, 10953376), (16, 10268790), (20, 8215032), (21, 7823840), (24, 6845860), (28, 5867880), (30, 5476688), (32, 5134395), (35, 4694304), (40, 4107516), (42, 3911920), (48, 3422930), (56, 2933940), (60, 2738344), (70, 2347152), (80, 2053758), (84, 1955960), (96, 1711465), (105, 1564768), (107, 1535520), (112, 1466970), (120, 1369172), (140, 1173576), (160, 1026879), (168, 977980), (210, 782384), (214, 767760), (224, 733485), (240, 684586), (280, 586788), (321, 511840), (336, 488990), (420, 391192), (428, 383880), (457, 359520), (480, 342293), (535, 307104), (560, 293394), (642, 255920), (672, 244495), (749, 219360), (840, 195596), (856, 191940), (914, 179760), (1070, 153552), (1120, 146697), (1284, 127960), (1371, 119840), (1498, 109680), (1605, 102368), (1680, 97798), (1712, 95970), (1828, 89880), (2140, 76776), (2247, 73120), (2285, 71904), (2568, 63980), (2742, 59920), (2996, 54840), (3199, 51360), (3210, 51184), (3360, 48899), (3424, 47985), (3656, 44940), (3745, 43872), (4280, 38388), (4494, 36560), (4570, 35952), (5136, 31990), (5484, 29960), (5992, 27420), (6398, 25680), (6420, 25592), (6855, 23968), (7312, 22470), (7490, 21936), (8560, 19194), (8988, 18280), (9140, 17976), (9597, 17120), (10272, 15995), (10968, 14980), (11235, 14624), (11984, 13710), (12796, 12840)]