65610480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1283

約数の個数: 160

約数和(自身を含む): 232110144

約数和(自身を除く): 166499664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1237, 1326, 1360, 1560, 1768, 2040, 2210, 2474, 2652, 3120, 3315, 3536, 3711, 4080, 4420, 4948, 5304, 6185, 6630, 7422, 8840, 9896, 10608, 12370, 13260, 14844, 16081, 17680, 18555, 19792, 21029, 24740, 26520, 29688, 32162, 37110, 42058, 48243, 49480, 53040, 59376, 63087, 64324, 74220, 80405, 84116, 96486, 98960, 105145, 126174, 128648, 148440, 160810, 168232, 192972, 210290, 241215, 252348, 257296, 273377, 296880, 315435, 321620, 336464, 385944, 420580, 482430, 504696, 546754, 630870, 643240, 771888, 820131, 841160, 964860, 1009392, 1093508, 1261740, 1286480, 1366885, 1640262, 1682320, 1929720, 2187016, 2523480, 2733770, 3280524, 3859440, 4100655, 4374032, 5046960, 5467540, 6561048, 8201310, 10935080, 13122096, 16402620, 21870160, 32805240, 65610480]

約数ペア:

[(1, 65610480), (2, 32805240), (3, 21870160), (4, 16402620), (5, 13122096), (6, 10935080), (8, 8201310), (10, 6561048), (12, 5467540), (13, 5046960), (15, 4374032), (16, 4100655), (17, 3859440), (20, 3280524), (24, 2733770), (26, 2523480), (30, 2187016), (34, 1929720), (39, 1682320), (40, 1640262), (48, 1366885), (51, 1286480), (52, 1261740), (60, 1093508), (65, 1009392), (68, 964860), (78, 841160), (80, 820131), (85, 771888), (102, 643240), (104, 630870), (120, 546754), (130, 504696), (136, 482430), (156, 420580), (170, 385944), (195, 336464), (204, 321620), (208, 315435), (221, 296880), (240, 273377), (255, 257296), (260, 252348), (272, 241215), (312, 210290), (340, 192972), (390, 168232), (408, 160810), (442, 148440), (510, 128648), (520, 126174), (624, 105145), (663, 98960), (680, 96486), (780, 84116), (816, 80405), (884, 74220), (1020, 64324), (1040, 63087), (1105, 59376), (1237, 53040), (1326, 49480), (1360, 48243), (1560, 42058), (1768, 37110), (2040, 32162), (2210, 29688), (2474, 26520), (2652, 24740), (3120, 21029), (3315, 19792), (3536, 18555), (3711, 17680), (4080, 16081), (4420, 14844), (4948, 13260), (5304, 12370), (6185, 10608), (6630, 9896), (7422, 8840)]