120639480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4549}}^1$

素因数の和:4593

約数の個数: 128

約数和(自身を含む): 412776000

約数和(自身を除く): 292136520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 4549, 5304, 6630, 8840, 9098, 13260, 13647, 18196, 22745, 26520, 27294, 36392, 45490, 54588, 59137, 68235, 77333, 90980, 109176, 118274, 136470, 154666, 177411, 181960, 231999, 236548, 272940, 295685, 309332, 354822, 386665, 463998, 473096, 545880, 591370, 618664, 709644, 773330, 887055, 927996, 1005329, 1159995, 1182740, 1419288, 1546660, 1774110, 1855992, 2010658, 2319990, 2365480, 3015987, 3093320, 3548220, 4021316, 4639980, 5026645, 6031974, 7096440, 8042632, 9279960, 10053290, 12063948, 15079935, 20106580, 24127896, 30159870, 40213160, 60319740, 120639480]

約数ペア:

[(1, 120639480), (2, 60319740), (3, 40213160), (4, 30159870), (5, 24127896), (6, 20106580), (8, 15079935), (10, 12063948), (12, 10053290), (13, 9279960), (15, 8042632), (17, 7096440), (20, 6031974), (24, 5026645), (26, 4639980), (30, 4021316), (34, 3548220), (39, 3093320), (40, 3015987), (51, 2365480), (52, 2319990), (60, 2010658), (65, 1855992), (68, 1774110), (78, 1546660), (85, 1419288), (102, 1182740), (104, 1159995), (120, 1005329), (130, 927996), (136, 887055), (156, 773330), (170, 709644), (195, 618664), (204, 591370), (221, 545880), (255, 473096), (260, 463998), (312, 386665), (340, 354822), (390, 309332), (408, 295685), (442, 272940), (510, 236548), (520, 231999), (663, 181960), (680, 177411), (780, 154666), (884, 136470), (1020, 118274), (1105, 109176), (1326, 90980), (1560, 77333), (1768, 68235), (2040, 59137), (2210, 54588), (2652, 45490), (3315, 36392), (4420, 27294), (4549, 26520), (5304, 22745), (6630, 18196), (8840, 13647), (9098, 13260)]