82150320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:587

約数の個数: 160

約数和(自身を含む): 294409728

約数和(自身を除く): 212259408

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, 107, 112, 120, 140, 168, 210, 214, 240, 280, 321, 336, 420, 428, 457, 535, 560, 642, 749, 840, 856, 914, 1070, 1284, 1371, 1498, 1605, 1680, 1712, 1828, 2140, 2247, 2285, 2568, 2742, 2996, 3199, 3210, 3656, 3745, 4280, 4494, 4570, 5136, 5484, 5992, 6398, 6420, 6855, 7312, 7490, 8560, 8988, 9140, 9597, 10968, 11235, 11984, 12796, 12840, 13710, 14980, 15995, 17976, 18280, 19194, 21936, 22470, 25592, 25680, 27420, 29960, 31990, 35952, 36560, 38388, 44940, 47985, 48899, 51184, 54840, 59920, 63980, 76776, 89880, 95970, 97798, 109680, 127960, 146697, 153552, 179760, 191940, 195596, 244495, 255920, 293394, 342293, 383880, 391192, 488990, 586788, 684586, 733485, 767760, 782384, 977980, 1026879, 1173576, 1369172, 1466970, 1711465, 1955960, 2053758, 2347152, 2738344, 2933940, 3422930, 3911920, 4107516, 5134395, 5476688, 5867880, 6845860, 8215032, 10268790, 11735760, 13691720, 16430064, 20537580, 27383440, 41075160, 82150320]

約数ペア:

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