84408240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1139

約数の個数: 160

約数和(自身を含む): 305694720

約数和(自身を除く): 221286480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1069, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2138, 2256, 2632, 2820, 3207, 3290, 3760, 3948, 4276, 4935, 5264, 5345, 5640, 6414, 6580, 7483, 7896, 8552, 9870, 10690, 11280, 12828, 13160, 14966, 15792, 16035, 17104, 19740, 21380, 22449, 25656, 26320, 29932, 32070, 37415, 39480, 42760, 44898, 50243, 51312, 59864, 64140, 74830, 78960, 85520, 89796, 100486, 112245, 119728, 128280, 149660, 150729, 179592, 200972, 224490, 251215, 256560, 299320, 301458, 351701, 359184, 401944, 448980, 502430, 598640, 602916, 703402, 753645, 803888, 897960, 1004860, 1055103, 1205832, 1406804, 1507290, 1758505, 1795920, 2009720, 2110206, 2411664, 2813608, 3014580, 3517010, 4019440, 4220412, 5275515, 5627216, 6029160, 7034020, 8440824, 10551030, 12058320, 14068040, 16881648, 21102060, 28136080, 42204120, 84408240]

約数ペア:

[(1, 84408240), (2, 42204120), (3, 28136080), (4, 21102060), (5, 16881648), (6, 14068040), (7, 12058320), (8, 10551030), (10, 8440824), (12, 7034020), (14, 6029160), (15, 5627216), (16, 5275515), (20, 4220412), (21, 4019440), (24, 3517010), (28, 3014580), (30, 2813608), (35, 2411664), (40, 2110206), (42, 2009720), (47, 1795920), (48, 1758505), (56, 1507290), (60, 1406804), (70, 1205832), (80, 1055103), (84, 1004860), (94, 897960), (105, 803888), (112, 753645), (120, 703402), (140, 602916), (141, 598640), (168, 502430), (188, 448980), (210, 401944), (235, 359184), (240, 351701), (280, 301458), (282, 299320), (329, 256560), (336, 251215), (376, 224490), (420, 200972), (470, 179592), (560, 150729), (564, 149660), (658, 128280), (705, 119728), (752, 112245), (840, 100486), (940, 89796), (987, 85520), (1069, 78960), (1128, 74830), (1316, 64140), (1410, 59864), (1645, 51312), (1680, 50243), (1880, 44898), (1974, 42760), (2138, 39480), (2256, 37415), (2632, 32070), (2820, 29932), (3207, 26320), (3290, 25656), (3760, 22449), (3948, 21380), (4276, 19740), (4935, 17104), (5264, 16035), (5345, 15792), (5640, 14966), (6414, 13160), (6580, 12828), (7483, 11280), (7896, 10690), (8552, 9870)]