194369040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2389}}^1$

素因数の和:2521

約数の個数: 120

約数和(自身を含む): 658808280

約数和(自身を除く): 464439240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2389, 2712, 3390, 4068, 4520, 4778, 5085, 5424, 6780, 7167, 8136, 9040, 9556, 10170, 11945, 13560, 14334, 16272, 19112, 20340, 21501, 23890, 27120, 28668, 35835, 38224, 40680, 43002, 47780, 57336, 71670, 81360, 86004, 95560, 107505, 114672, 143340, 172008, 191120, 215010, 269957, 286680, 344016, 430020, 539914, 573360, 809871, 860040, 1079828, 1349785, 1619742, 1720080, 2159656, 2429613, 2699570, 3239484, 4049355, 4319312, 4859226, 5399140, 6478968, 8098710, 9718452, 10798280, 12148065, 12957936, 16197420, 19436904, 21596560, 24296130, 32394840, 38873808, 48592260, 64789680, 97184520, 194369040]

約数ペア:

[(1, 194369040), (2, 97184520), (3, 64789680), (4, 48592260), (5, 38873808), (6, 32394840), (8, 24296130), (9, 21596560), (10, 19436904), (12, 16197420), (15, 12957936), (16, 12148065), (18, 10798280), (20, 9718452), (24, 8098710), (30, 6478968), (36, 5399140), (40, 4859226), (45, 4319312), (48, 4049355), (60, 3239484), (72, 2699570), (80, 2429613), (90, 2159656), (113, 1720080), (120, 1619742), (144, 1349785), (180, 1079828), (226, 860040), (240, 809871), (339, 573360), (360, 539914), (452, 430020), (565, 344016), (678, 286680), (720, 269957), (904, 215010), (1017, 191120), (1130, 172008), (1356, 143340), (1695, 114672), (1808, 107505), (2034, 95560), (2260, 86004), (2389, 81360), (2712, 71670), (3390, 57336), (4068, 47780), (4520, 43002), (4778, 40680), (5085, 38224), (5424, 35835), (6780, 28668), (7167, 27120), (8136, 23890), (9040, 21501), (9556, 20340), (10170, 19112), (11945, 16272), (13560, 14334)]