64042620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 185068800

約数和(自身を除く): 121026180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 89, 134, 178, 179, 201, 267, 268, 335, 356, 358, 402, 445, 534, 537, 670, 716, 804, 890, 895, 1005, 1068, 1074, 1335, 1340, 1780, 1790, 2010, 2148, 2670, 2685, 3580, 4020, 5340, 5370, 5963, 10740, 11926, 11993, 15931, 17889, 23852, 23986, 29815, 31862, 35778, 35979, 47793, 47972, 59630, 59965, 63724, 71556, 71958, 79655, 89445, 95586, 119260, 119930, 143916, 159310, 178890, 179895, 191172, 238965, 239860, 318620, 357780, 359790, 477930, 719580, 955860, 1067377, 2134754, 3202131, 4269508, 5336885, 6404262, 10673770, 12808524, 16010655, 21347540, 32021310, 64042620]

約数ペア:

[(1, 64042620), (2, 32021310), (3, 21347540), (4, 16010655), (5, 12808524), (6, 10673770), (10, 6404262), (12, 5336885), (15, 4269508), (20, 3202131), (30, 2134754), (60, 1067377), (67, 955860), (89, 719580), (134, 477930), (178, 359790), (179, 357780), (201, 318620), (267, 239860), (268, 238965), (335, 191172), (356, 179895), (358, 178890), (402, 159310), (445, 143916), (534, 119930), (537, 119260), (670, 95586), (716, 89445), (804, 79655), (890, 71958), (895, 71556), (1005, 63724), (1068, 59965), (1074, 59630), (1335, 47972), (1340, 47793), (1780, 35979), (1790, 35778), (2010, 31862), (2148, 29815), (2670, 23986), (2685, 23852), (3580, 17889), (4020, 15931), (5340, 11993), (5370, 11926), (5963, 10740)]