90335280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3163}}^1$

素因数の和:3203

約数の個数: 160

約数和(自身を含む): 338978304

約数和(自身を除く): 248643024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3163, 3570, 4080, 4760, 5712, 6326, 7140, 9489, 9520, 12652, 14280, 15815, 18978, 22141, 25304, 28560, 31630, 37956, 44282, 47445, 50608, 53771, 63260, 66423, 75912, 88564, 94890, 107542, 110705, 126520, 132846, 151824, 161313, 177128, 189780, 215084, 221410, 253040, 265692, 268855, 322626, 332115, 354256, 376397, 379560, 430168, 442820, 531384, 537710, 645252, 664230, 752794, 759120, 806565, 860336, 885640, 1062768, 1075420, 1129191, 1290504, 1328460, 1505588, 1613130, 1771280, 1881985, 2150840, 2258382, 2581008, 2656920, 3011176, 3226260, 3763970, 4301680, 4516764, 5313840, 5645955, 6022352, 6452520, 7527940, 9033528, 11291910, 12905040, 15055880, 18067056, 22583820, 30111760, 45167640, 90335280]

約数ペア:

[(1, 90335280), (2, 45167640), (3, 30111760), (4, 22583820), (5, 18067056), (6, 15055880), (7, 12905040), (8, 11291910), (10, 9033528), (12, 7527940), (14, 6452520), (15, 6022352), (16, 5645955), (17, 5313840), (20, 4516764), (21, 4301680), (24, 3763970), (28, 3226260), (30, 3011176), (34, 2656920), (35, 2581008), (40, 2258382), (42, 2150840), (48, 1881985), (51, 1771280), (56, 1613130), (60, 1505588), (68, 1328460), (70, 1290504), (80, 1129191), (84, 1075420), (85, 1062768), (102, 885640), (105, 860336), (112, 806565), (119, 759120), (120, 752794), (136, 664230), (140, 645252), (168, 537710), (170, 531384), (204, 442820), (210, 430168), (238, 379560), (240, 376397), (255, 354256), (272, 332115), (280, 322626), (336, 268855), (340, 265692), (357, 253040), (408, 221410), (420, 215084), (476, 189780), (510, 177128), (560, 161313), (595, 151824), (680, 132846), (714, 126520), (816, 110705), (840, 107542), (952, 94890), (1020, 88564), (1190, 75912), (1360, 66423), (1428, 63260), (1680, 53771), (1785, 50608), (1904, 47445), (2040, 44282), (2380, 37956), (2856, 31630), (3163, 28560), (3570, 25304), (4080, 22141), (4760, 18978), (5712, 15815), (6326, 14280), (7140, 12652), (9489, 9520)]