119926140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 366363648

約数和(自身を除く): 246437508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 43, 46, 47, 60, 69, 86, 92, 94, 115, 129, 138, 141, 172, 188, 215, 230, 235, 258, 276, 282, 345, 430, 460, 470, 516, 564, 645, 690, 705, 860, 940, 989, 1081, 1290, 1380, 1410, 1849, 1978, 2021, 2162, 2580, 2820, 2967, 3243, 3698, 3956, 4042, 4324, 4945, 5405, 5547, 5934, 6063, 6486, 7396, 8084, 9245, 9890, 10105, 10810, 11094, 11868, 12126, 12972, 14835, 16215, 18490, 19780, 20210, 21620, 22188, 24252, 27735, 29670, 30315, 32430, 36980, 40420, 42527, 46483, 55470, 59340, 60630, 64860, 85054, 86903, 92966, 110940, 121260, 127581, 139449, 170108, 173806, 185932, 212635, 232415, 255162, 260709, 278898, 347612, 425270, 434515, 464830, 510324, 521418, 557796, 637905, 697245, 850540, 869030, 929660, 1042836, 1275810, 1303545, 1394490, 1738060, 1998769, 2551620, 2607090, 2788980, 3997538, 5214180, 5996307, 7995076, 9993845, 11992614, 19987690, 23985228, 29981535, 39975380, 59963070, 119926140]

約数ペア:

[(1, 119926140), (2, 59963070), (3, 39975380), (4, 29981535), (5, 23985228), (6, 19987690), (10, 11992614), (12, 9993845), (15, 7995076), (20, 5996307), (23, 5214180), (30, 3997538), (43, 2788980), (46, 2607090), (47, 2551620), (60, 1998769), (69, 1738060), (86, 1394490), (92, 1303545), (94, 1275810), (115, 1042836), (129, 929660), (138, 869030), (141, 850540), (172, 697245), (188, 637905), (215, 557796), (230, 521418), (235, 510324), (258, 464830), (276, 434515), (282, 425270), (345, 347612), (430, 278898), (460, 260709), (470, 255162), (516, 232415), (564, 212635), (645, 185932), (690, 173806), (705, 170108), (860, 139449), (940, 127581), (989, 121260), (1081, 110940), (1290, 92966), (1380, 86903), (1410, 85054), (1849, 64860), (1978, 60630), (2021, 59340), (2162, 55470), (2580, 46483), (2820, 42527), (2967, 40420), (3243, 36980), (3698, 32430), (3956, 30315), (4042, 29670), (4324, 27735), (4945, 24252), (5405, 22188), (5547, 21620), (5934, 20210), (6063, 19780), (6486, 18490), (7396, 16215), (8084, 14835), (9245, 12972), (9890, 12126), (10105, 11868), (10810, 11094)]