14431120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 120

約数和(自身を含む): 39497472

約数和(自身を除く): 25066352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 40, 44, 46, 55, 62, 80, 88, 92, 110, 115, 124, 155, 176, 184, 220, 230, 248, 253, 310, 341, 368, 440, 460, 496, 506, 529, 620, 682, 713, 880, 920, 1012, 1058, 1240, 1265, 1364, 1426, 1705, 1840, 2024, 2116, 2480, 2530, 2645, 2728, 2852, 3410, 3565, 4048, 4232, 5060, 5290, 5456, 5704, 5819, 6820, 7130, 7843, 8464, 10120, 10580, 11408, 11638, 13640, 14260, 15686, 16399, 20240, 21160, 23276, 27280, 28520, 29095, 31372, 32798, 39215, 42320, 46552, 57040, 58190, 62744, 65596, 78430, 81995, 93104, 116380, 125488, 131192, 156860, 163990, 180389, 232760, 262384, 313720, 327980, 360778, 465520, 627440, 655960, 721556, 901945, 1311920, 1443112, 1803890, 2886224, 3607780, 7215560, 14431120]

約数ペア:

[(1, 14431120), (2, 7215560), (4, 3607780), (5, 2886224), (8, 1803890), (10, 1443112), (11, 1311920), (16, 901945), (20, 721556), (22, 655960), (23, 627440), (31, 465520), (40, 360778), (44, 327980), (46, 313720), (55, 262384), (62, 232760), (80, 180389), (88, 163990), (92, 156860), (110, 131192), (115, 125488), (124, 116380), (155, 93104), (176, 81995), (184, 78430), (220, 65596), (230, 62744), (248, 58190), (253, 57040), (310, 46552), (341, 42320), (368, 39215), (440, 32798), (460, 31372), (496, 29095), (506, 28520), (529, 27280), (620, 23276), (682, 21160), (713, 20240), (880, 16399), (920, 15686), (1012, 14260), (1058, 13640), (1240, 11638), (1265, 11408), (1364, 10580), (1426, 10120), (1705, 8464), (1840, 7843), (2024, 7130), (2116, 6820), (2480, 5819), (2530, 5704), (2645, 5456), (2728, 5290), (2852, 5060), (3410, 4232), (3565, 4048)]