163235280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:605

約数の個数: 160

約数和(自身を含む): 550964736

約数和(自身を除く): 387729456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 113, 120, 130, 156, 195, 208, 226, 240, 260, 312, 339, 390, 452, 463, 520, 565, 624, 678, 780, 904, 926, 1040, 1130, 1356, 1389, 1469, 1560, 1695, 1808, 1852, 2260, 2315, 2712, 2778, 2938, 3120, 3390, 3704, 4407, 4520, 4630, 5424, 5556, 5876, 6019, 6780, 6945, 7345, 7408, 8814, 9040, 9260, 11112, 11752, 12038, 13560, 13890, 14690, 17628, 18057, 18520, 22035, 22224, 23504, 24076, 27120, 27780, 29380, 30095, 35256, 36114, 37040, 44070, 48152, 52319, 55560, 58760, 60190, 70512, 72228, 88140, 90285, 96304, 104638, 111120, 117520, 120380, 144456, 156957, 176280, 180570, 209276, 240760, 261595, 288912, 313914, 352560, 361140, 418552, 481520, 523190, 627828, 680147, 722280, 784785, 837104, 1046380, 1255656, 1360294, 1444560, 1569570, 2040441, 2092760, 2511312, 2720588, 3139140, 3400735, 4080882, 4185520, 5441176, 6278280, 6801470, 8161764, 10202205, 10882352, 12556560, 13602940, 16323528, 20404410, 27205880, 32647056, 40808820, 54411760, 81617640, 163235280]

約数ペア:

[(1, 163235280), (2, 81617640), (3, 54411760), (4, 40808820), (5, 32647056), (6, 27205880), (8, 20404410), (10, 16323528), (12, 13602940), (13, 12556560), (15, 10882352), (16, 10202205), (20, 8161764), (24, 6801470), (26, 6278280), (30, 5441176), (39, 4185520), (40, 4080882), (48, 3400735), (52, 3139140), (60, 2720588), (65, 2511312), (78, 2092760), (80, 2040441), (104, 1569570), (113, 1444560), (120, 1360294), (130, 1255656), (156, 1046380), (195, 837104), (208, 784785), (226, 722280), (240, 680147), (260, 627828), (312, 523190), (339, 481520), (390, 418552), (452, 361140), (463, 352560), (520, 313914), (565, 288912), (624, 261595), (678, 240760), (780, 209276), (904, 180570), (926, 176280), (1040, 156957), (1130, 144456), (1356, 120380), (1389, 117520), (1469, 111120), (1560, 104638), (1695, 96304), (1808, 90285), (1852, 88140), (2260, 72228), (2315, 70512), (2712, 60190), (2778, 58760), (2938, 55560), (3120, 52319), (3390, 48152), (3704, 44070), (4407, 37040), (4520, 36114), (4630, 35256), (5424, 30095), (5556, 29380), (5876, 27780), (6019, 27120), (6780, 24076), (6945, 23504), (7345, 22224), (7408, 22035), (8814, 18520), (9040, 18057), (9260, 17628), (11112, 14690), (11752, 13890), (12038, 13560)]