141531120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 520895232

約数和(自身を除く): 379364112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 373, 408, 465, 496, 510, 527, 558, 612, 620, 680, 720, 744, 746, 765, 816, 930, 1020, 1054, 1116, 1119, 1224, 1240, 1360, 1395, 1488, 1492, 1530, 1581, 1860, 1865, 2040, 2108, 2232, 2238, 2448, 2480, 2635, 2790, 2984, 3060, 3162, 3357, 3720, 3730, 4080, 4216, 4464, 4476, 4743, 5270, 5580, 5595, 5968, 6120, 6324, 6341, 6714, 7440, 7460, 7905, 8432, 8952, 9486, 10540, 11160, 11190, 11563, 12240, 12648, 12682, 13428, 14920, 15810, 16785, 17904, 18972, 19023, 21080, 22320, 22380, 23126, 23715, 25296, 25364, 26856, 29840, 31620, 31705, 33570, 34689, 37944, 38046, 42160, 44760, 46252, 47430, 50728, 53712, 57069, 57815, 63240, 63410, 67140, 69378, 75888, 76092, 89520, 92504, 94860, 95115, 101456, 104067, 114138, 115630, 126480, 126820, 134280, 138756, 152184, 173445, 185008, 189720, 190230, 196571, 208134, 228276, 231260, 253640, 268560, 277512, 285345, 304368, 346890, 379440, 380460, 393142, 416268, 456552, 462520, 507280, 520335, 555024, 570690, 589713, 693780, 760920, 786284, 832536, 913104, 925040, 982855, 1040670, 1141380, 1179426, 1387560, 1521840, 1572568, 1665072, 1769139, 1965710, 2081340, 2282760, 2358852, 2775120, 2948565, 3145136, 3538278, 3931420, 4162680, 4565520, 4717704, 5897130, 7076556, 7862840, 8325360, 8845695, 9435408, 11794260, 14153112, 15725680, 17691390, 23588520, 28306224, 35382780, 47177040, 70765560, 141531120]

約数ペア:

[(1, 141531120), (2, 70765560), (3, 47177040), (4, 35382780), (5, 28306224), (6, 23588520), (8, 17691390), (9, 15725680), (10, 14153112), (12, 11794260), (15, 9435408), (16, 8845695), (17, 8325360), (18, 7862840), (20, 7076556), (24, 5897130), (30, 4717704), (31, 4565520), (34, 4162680), (36, 3931420), (40, 3538278), (45, 3145136), (48, 2948565), (51, 2775120), (60, 2358852), (62, 2282760), (68, 2081340), (72, 1965710), (80, 1769139), (85, 1665072), (90, 1572568), (93, 1521840), (102, 1387560), (120, 1179426), (124, 1141380), (136, 1040670), (144, 982855), (153, 925040), (155, 913104), (170, 832536), (180, 786284), (186, 760920), (204, 693780), (240, 589713), (248, 570690), (255, 555024), (272, 520335), (279, 507280), (306, 462520), (310, 456552), (340, 416268), (360, 393142), (372, 380460), (373, 379440), (408, 346890), (465, 304368), (496, 285345), (510, 277512), (527, 268560), (558, 253640), (612, 231260), (620, 228276), (680, 208134), (720, 196571), (744, 190230), (746, 189720), (765, 185008), (816, 173445), (930, 152184), (1020, 138756), (1054, 134280), (1116, 126820), (1119, 126480), (1224, 115630), (1240, 114138), (1360, 104067), (1395, 101456), (1488, 95115), (1492, 94860), (1530, 92504), (1581, 89520), (1860, 76092), (1865, 75888), (2040, 69378), (2108, 67140), (2232, 63410), (2238, 63240), (2448, 57815), (2480, 57069), (2635, 53712), (2790, 50728), (2984, 47430), (3060, 46252), (3162, 44760), (3357, 42160), (3720, 38046), (3730, 37944), (4080, 34689), (4216, 33570), (4464, 31705), (4476, 31620), (4743, 29840), (5270, 26856), (5580, 25364), (5595, 25296), (5968, 23715), (6120, 23126), (6324, 22380), (6341, 22320), (6714, 21080), (7440, 19023), (7460, 18972), (7905, 17904), (8432, 16785), (8952, 15810), (9486, 14920), (10540, 13428), (11160, 12682), (11190, 12648), (11563, 12240)]