626268240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22303}}^1$

素因数の和:22338

約数の個数: 160

約数和(自身を含む): 2323184640

約数和(自身を除く): 1696916400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 22303, 28080, 44606, 66909, 89212, 111515, 133818, 178424, 200727, 223030, 267636, 289939, 334545, 356848, 401454, 446060, 535272, 579878, 602181, 669090, 802908, 869817, 892120, 1003635, 1070544, 1159756, 1204362, 1338180, 1449695, 1605816, 1739634, 1784240, 2007270, 2319512, 2408724, 2609451, 2676360, 2899390, 3010905, 3211632, 3479268, 4014540, 4349085, 4639024, 4817448, 5218902, 5352720, 5798780, 6021810, 6958536, 7828353, 8029080, 8698170, 9634896, 10437804, 11597560, 12043620, 13047255, 13917072, 15656706, 16058160, 17396340, 20875608, 23195120, 24087240, 26094510, 31313412, 34792680, 39141765, 41751216, 48174480, 52189020, 62626824, 69585360, 78283530, 104378040, 125253648, 156567060, 208756080, 313134120, 626268240]

約数ペア:

[(1, 626268240), (2, 313134120), (3, 208756080), (4, 156567060), (5, 125253648), (6, 104378040), (8, 78283530), (9, 69585360), (10, 62626824), (12, 52189020), (13, 48174480), (15, 41751216), (16, 39141765), (18, 34792680), (20, 31313412), (24, 26094510), (26, 24087240), (27, 23195120), (30, 20875608), (36, 17396340), (39, 16058160), (40, 15656706), (45, 13917072), (48, 13047255), (52, 12043620), (54, 11597560), (60, 10437804), (65, 9634896), (72, 8698170), (78, 8029080), (80, 7828353), (90, 6958536), (104, 6021810), (108, 5798780), (117, 5352720), (120, 5218902), (130, 4817448), (135, 4639024), (144, 4349085), (156, 4014540), (180, 3479268), (195, 3211632), (208, 3010905), (216, 2899390), (234, 2676360), (240, 2609451), (260, 2408724), (270, 2319512), (312, 2007270), (351, 1784240), (360, 1739634), (390, 1605816), (432, 1449695), (468, 1338180), (520, 1204362), (540, 1159756), (585, 1070544), (624, 1003635), (702, 892120), (720, 869817), (780, 802908), (936, 669090), (1040, 602181), (1080, 579878), (1170, 535272), (1404, 446060), (1560, 401454), (1755, 356848), (1872, 334545), (2160, 289939), (2340, 267636), (2808, 223030), (3120, 200727), (3510, 178424), (4680, 133818), (5616, 111515), (7020, 89212), (9360, 66909), (14040, 44606), (22303, 28080)]