144885960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8563}}^1$

素因数の和:8627

約数の個数: 96

約数和(自身を含む): 480954240

約数和(自身を除く): 336068280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 8563, 16920, 17126, 25689, 34252, 42815, 51378, 68504, 77067, 85630, 102756, 128445, 154134, 171260, 205512, 256890, 308268, 342520, 385335, 402461, 513780, 616536, 770670, 804922, 1027560, 1207383, 1541340, 1609844, 2012305, 2414766, 3082680, 3219688, 3622149, 4024610, 4829532, 6036915, 7244298, 8049220, 9659064, 12073830, 14488596, 16098440, 18110745, 24147660, 28977192, 36221490, 48295320, 72442980, 144885960]

約数ペア:

[(1, 144885960), (2, 72442980), (3, 48295320), (4, 36221490), (5, 28977192), (6, 24147660), (8, 18110745), (9, 16098440), (10, 14488596), (12, 12073830), (15, 9659064), (18, 8049220), (20, 7244298), (24, 6036915), (30, 4829532), (36, 4024610), (40, 3622149), (45, 3219688), (47, 3082680), (60, 2414766), (72, 2012305), (90, 1609844), (94, 1541340), (120, 1207383), (141, 1027560), (180, 804922), (188, 770670), (235, 616536), (282, 513780), (360, 402461), (376, 385335), (423, 342520), (470, 308268), (564, 256890), (705, 205512), (846, 171260), (940, 154134), (1128, 128445), (1410, 102756), (1692, 85630), (1880, 77067), (2115, 68504), (2820, 51378), (3384, 42815), (4230, 34252), (5640, 25689), (8460, 17126), (8563, 16920)]