157066920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22963}}^1$

素因数の和:22999

約数の個数: 96

約数和(自身を含む): 537357600

約数和(自身を除く): 380290680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 22963, 45926, 68889, 91852, 114815, 137778, 183704, 206667, 229630, 275556, 344445, 413334, 436297, 459260, 551112, 688890, 826668, 872594, 918520, 1033335, 1308891, 1377780, 1653336, 1745188, 2066670, 2181485, 2617782, 2755560, 3490376, 3926673, 4133340, 4362970, 5235564, 6544455, 7853346, 8266680, 8725940, 10471128, 13088910, 15706692, 17451880, 19633365, 26177820, 31413384, 39266730, 52355640, 78533460, 157066920]

約数ペア:

[(1, 157066920), (2, 78533460), (3, 52355640), (4, 39266730), (5, 31413384), (6, 26177820), (8, 19633365), (9, 17451880), (10, 15706692), (12, 13088910), (15, 10471128), (18, 8725940), (19, 8266680), (20, 7853346), (24, 6544455), (30, 5235564), (36, 4362970), (38, 4133340), (40, 3926673), (45, 3490376), (57, 2755560), (60, 2617782), (72, 2181485), (76, 2066670), (90, 1745188), (95, 1653336), (114, 1377780), (120, 1308891), (152, 1033335), (171, 918520), (180, 872594), (190, 826668), (228, 688890), (285, 551112), (342, 459260), (360, 436297), (380, 413334), (456, 344445), (570, 275556), (684, 229630), (760, 206667), (855, 183704), (1140, 137778), (1368, 114815), (1710, 91852), (2280, 68889), (3420, 45926), (6840, 22963)]