61317360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6551}}^1$

素因数の和:6583

約数の個数: 120

約数和(自身を含む): 221798304

約数和(自身を除く): 160480944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 6551, 9360, 13102, 19653, 26204, 32755, 39306, 52408, 58959, 65510, 78612, 85163, 98265, 104816, 117918, 131020, 157224, 170326, 196530, 235836, 255489, 262040, 294795, 314448, 340652, 393060, 425815, 471672, 510978, 524080, 589590, 681304, 766467, 786120, 851630, 943344, 1021956, 1179180, 1277445, 1362608, 1532934, 1572240, 1703260, 2043912, 2358360, 2554890, 3065868, 3406520, 3832335, 4087824, 4716720, 5109780, 6131736, 6813040, 7664670, 10219560, 12263472, 15329340, 20439120, 30658680, 61317360]

約数ペア:

[(1, 61317360), (2, 30658680), (3, 20439120), (4, 15329340), (5, 12263472), (6, 10219560), (8, 7664670), (9, 6813040), (10, 6131736), (12, 5109780), (13, 4716720), (15, 4087824), (16, 3832335), (18, 3406520), (20, 3065868), (24, 2554890), (26, 2358360), (30, 2043912), (36, 1703260), (39, 1572240), (40, 1532934), (45, 1362608), (48, 1277445), (52, 1179180), (60, 1021956), (65, 943344), (72, 851630), (78, 786120), (80, 766467), (90, 681304), (104, 589590), (117, 524080), (120, 510978), (130, 471672), (144, 425815), (156, 393060), (180, 340652), (195, 314448), (208, 294795), (234, 262040), (240, 255489), (260, 235836), (312, 196530), (360, 170326), (390, 157224), (468, 131020), (520, 117918), (585, 104816), (624, 98265), (720, 85163), (780, 78612), (936, 65510), (1040, 58959), (1170, 52408), (1560, 39306), (1872, 32755), (2340, 26204), (3120, 19653), (4680, 13102), (6551, 9360)]