24288460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 64189440

約数和(自身を除く): 39900980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 397, 437, 460, 532, 644, 665, 794, 805, 874, 1330, 1588, 1610, 1748, 1985, 2185, 2660, 2779, 3059, 3220, 3970, 4370, 5558, 6118, 7543, 7940, 8740, 9131, 11116, 12236, 13895, 15086, 15295, 18262, 27790, 30172, 30590, 36524, 37715, 45655, 52801, 55580, 61180, 63917, 75430, 91310, 105602, 127834, 150860, 173489, 182620, 211204, 255668, 264005, 319585, 346978, 528010, 639170, 693956, 867445, 1056020, 1214423, 1278340, 1734890, 2428846, 3469780, 4857692, 6072115, 12144230, 24288460]

約数ペア:

[(1, 24288460), (2, 12144230), (4, 6072115), (5, 4857692), (7, 3469780), (10, 2428846), (14, 1734890), (19, 1278340), (20, 1214423), (23, 1056020), (28, 867445), (35, 693956), (38, 639170), (46, 528010), (70, 346978), (76, 319585), (92, 264005), (95, 255668), (115, 211204), (133, 182620), (140, 173489), (161, 150860), (190, 127834), (230, 105602), (266, 91310), (322, 75430), (380, 63917), (397, 61180), (437, 55580), (460, 52801), (532, 45655), (644, 37715), (665, 36524), (794, 30590), (805, 30172), (874, 27790), (1330, 18262), (1588, 15295), (1610, 15086), (1748, 13895), (1985, 12236), (2185, 11116), (2660, 9131), (2779, 8740), (3059, 7940), (3220, 7543), (3970, 6118), (4370, 5558)]