887616360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7681}}^1$

素因数の和:7808

約数の個数: 128

約数和(自身を含む): 2986761600

約数和(自身を除く): 2099145240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 642, 856, 963, 1070, 1080, 1284, 1605, 1926, 2140, 2568, 2889, 3210, 3852, 4280, 4815, 5778, 6420, 7681, 7704, 9630, 11556, 12840, 14445, 15362, 19260, 23043, 23112, 28890, 30724, 38405, 38520, 46086, 57780, 61448, 69129, 76810, 92172, 115215, 115560, 138258, 153620, 184344, 207387, 230430, 276516, 307240, 345645, 414774, 460860, 553032, 691290, 821867, 829548, 921720, 1036935, 1382580, 1643734, 1659096, 2073870, 2465601, 2765160, 3287468, 4109335, 4147740, 4931202, 6574936, 7396803, 8218670, 8295480, 9862404, 12328005, 14793606, 16437340, 19724808, 22190409, 24656010, 29587212, 32874680, 36984015, 44380818, 49312020, 59174424, 73968030, 88761636, 98624040, 110952045, 147936060, 177523272, 221904090, 295872120, 443808180, 887616360]

約数ペア:

[(1, 887616360), (2, 443808180), (3, 295872120), (4, 221904090), (5, 177523272), (6, 147936060), (8, 110952045), (9, 98624040), (10, 88761636), (12, 73968030), (15, 59174424), (18, 49312020), (20, 44380818), (24, 36984015), (27, 32874680), (30, 29587212), (36, 24656010), (40, 22190409), (45, 19724808), (54, 16437340), (60, 14793606), (72, 12328005), (90, 9862404), (107, 8295480), (108, 8218670), (120, 7396803), (135, 6574936), (180, 4931202), (214, 4147740), (216, 4109335), (270, 3287468), (321, 2765160), (360, 2465601), (428, 2073870), (535, 1659096), (540, 1643734), (642, 1382580), (856, 1036935), (963, 921720), (1070, 829548), (1080, 821867), (1284, 691290), (1605, 553032), (1926, 460860), (2140, 414774), (2568, 345645), (2889, 307240), (3210, 276516), (3852, 230430), (4280, 207387), (4815, 184344), (5778, 153620), (6420, 138258), (7681, 115560), (7704, 115215), (9630, 92172), (11556, 76810), (12840, 69129), (14445, 61448), (15362, 57780), (19260, 46086), (23043, 38520), (23112, 38405), (28890, 30724)]