80984430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1362

約数の個数: 96

約数和(自身を含む): 228559968

約数和(自身を除く): 147575538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 41, 45, 51, 82, 85, 90, 102, 123, 153, 170, 205, 246, 255, 306, 369, 410, 510, 615, 697, 738, 765, 1230, 1291, 1394, 1530, 1845, 2091, 2582, 3485, 3690, 3873, 4182, 6273, 6455, 6970, 7746, 10455, 11619, 12546, 12910, 19365, 20910, 21947, 23238, 31365, 38730, 43894, 52931, 58095, 62730, 65841, 105862, 109735, 116190, 131682, 158793, 197523, 219470, 264655, 317586, 329205, 395046, 476379, 529310, 658410, 793965, 899827, 952758, 987615, 1587930, 1799654, 1975230, 2381895, 2699481, 4499135, 4763790, 5398962, 8098443, 8998270, 13497405, 16196886, 26994810, 40492215, 80984430]

約数ペア:

[(1, 80984430), (2, 40492215), (3, 26994810), (5, 16196886), (6, 13497405), (9, 8998270), (10, 8098443), (15, 5398962), (17, 4763790), (18, 4499135), (30, 2699481), (34, 2381895), (41, 1975230), (45, 1799654), (51, 1587930), (82, 987615), (85, 952758), (90, 899827), (102, 793965), (123, 658410), (153, 529310), (170, 476379), (205, 395046), (246, 329205), (255, 317586), (306, 264655), (369, 219470), (410, 197523), (510, 158793), (615, 131682), (697, 116190), (738, 109735), (765, 105862), (1230, 65841), (1291, 62730), (1394, 58095), (1530, 52931), (1845, 43894), (2091, 38730), (2582, 31365), (3485, 23238), (3690, 21947), (3873, 20910), (4182, 19365), (6273, 12910), (6455, 12546), (6970, 11619), (7746, 10455)]