19055160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 63488880

約数和(自身を除く): 44433720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1291, 1476, 1640, 1845, 2460, 2582, 2952, 3690, 3873, 4920, 5164, 6455, 7380, 7746, 10328, 11619, 12910, 14760, 15492, 19365, 23238, 25820, 30984, 38730, 46476, 51640, 52931, 58095, 77460, 92952, 105862, 116190, 154920, 158793, 211724, 232380, 264655, 317586, 423448, 464760, 476379, 529310, 635172, 793965, 952758, 1058620, 1270344, 1587930, 1905516, 2117240, 2381895, 3175860, 3811032, 4763790, 6351720, 9527580, 19055160]

約数ペア:

[(1, 19055160), (2, 9527580), (3, 6351720), (4, 4763790), (5, 3811032), (6, 3175860), (8, 2381895), (9, 2117240), (10, 1905516), (12, 1587930), (15, 1270344), (18, 1058620), (20, 952758), (24, 793965), (30, 635172), (36, 529310), (40, 476379), (41, 464760), (45, 423448), (60, 317586), (72, 264655), (82, 232380), (90, 211724), (120, 158793), (123, 154920), (164, 116190), (180, 105862), (205, 92952), (246, 77460), (328, 58095), (360, 52931), (369, 51640), (410, 46476), (492, 38730), (615, 30984), (738, 25820), (820, 23238), (984, 19365), (1230, 15492), (1291, 14760), (1476, 12910), (1640, 11619), (1845, 10328), (2460, 7746), (2582, 7380), (2952, 6455), (3690, 5164), (3873, 4920)]