90196560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7369}}^1$

素因数の和:7405

約数の個数: 120

約数和(自身を含む): 320771880

約数和(自身を除く): 230575320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 7369, 12240, 14738, 22107, 29476, 36845, 44214, 58952, 66321, 73690, 88428, 110535, 117904, 125273, 132642, 147380, 176856, 221070, 250546, 265284, 294760, 331605, 353712, 375819, 442140, 501092, 530568, 589520, 626365, 663210, 751638, 884280, 1002184, 1061136, 1127457, 1252730, 1326420, 1503276, 1768560, 1879095, 2004368, 2254914, 2505460, 2652840, 3006552, 3758190, 4509828, 5010920, 5305680, 5637285, 6013104, 7516380, 9019656, 10021840, 11274570, 15032760, 18039312, 22549140, 30065520, 45098280, 90196560]

約数ペア:

[(1, 90196560), (2, 45098280), (3, 30065520), (4, 22549140), (5, 18039312), (6, 15032760), (8, 11274570), (9, 10021840), (10, 9019656), (12, 7516380), (15, 6013104), (16, 5637285), (17, 5305680), (18, 5010920), (20, 4509828), (24, 3758190), (30, 3006552), (34, 2652840), (36, 2505460), (40, 2254914), (45, 2004368), (48, 1879095), (51, 1768560), (60, 1503276), (68, 1326420), (72, 1252730), (80, 1127457), (85, 1061136), (90, 1002184), (102, 884280), (120, 751638), (136, 663210), (144, 626365), (153, 589520), (170, 530568), (180, 501092), (204, 442140), (240, 375819), (255, 353712), (272, 331605), (306, 294760), (340, 265284), (360, 250546), (408, 221070), (510, 176856), (612, 147380), (680, 132642), (720, 125273), (765, 117904), (816, 110535), (1020, 88428), (1224, 73690), (1360, 66321), (1530, 58952), (2040, 44214), (2448, 36845), (3060, 29476), (4080, 22107), (6120, 14738), (7369, 12240)]