14976720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 57567744

約数和(自身を除く): 42591024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 61, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 122, 124, 132, 144, 155, 165, 176, 180, 183, 186, 198, 220, 240, 244, 248, 264, 279, 305, 310, 330, 341, 360, 366, 372, 396, 440, 465, 488, 495, 496, 528, 549, 558, 610, 620, 660, 671, 682, 720, 732, 744, 792, 880, 915, 930, 976, 990, 1023, 1098, 1116, 1220, 1240, 1320, 1342, 1364, 1395, 1464, 1488, 1584, 1705, 1830, 1860, 1891, 1980, 2013, 2046, 2196, 2232, 2440, 2480, 2640, 2684, 2728, 2745, 2790, 2928, 3069, 3355, 3410, 3660, 3720, 3782, 3960, 4026, 4092, 4392, 4464, 4880, 5115, 5368, 5456, 5490, 5580, 5673, 6039, 6138, 6710, 6820, 7320, 7440, 7564, 7920, 8052, 8184, 8784, 9455, 10065, 10230, 10736, 10980, 11160, 11346, 12078, 12276, 13420, 13640, 14640, 15128, 15345, 16104, 16368, 17019, 18910, 20130, 20460, 20801, 21960, 22320, 22692, 24156, 24552, 26840, 27280, 28365, 30195, 30256, 30690, 32208, 34038, 37820, 40260, 40920, 41602, 43920, 45384, 48312, 49104, 53680, 56730, 60390, 61380, 62403, 68076, 75640, 80520, 81840, 83204, 85095, 90768, 96624, 104005, 113460, 120780, 122760, 124806, 136152, 151280, 161040, 166408, 170190, 187209, 208010, 226920, 241560, 245520, 249612, 272304, 312015, 332816, 340380, 374418, 416020, 453840, 483120, 499224, 624030, 680760, 748836, 832040, 936045, 998448, 1248060, 1361520, 1497672, 1664080, 1872090, 2496120, 2995344, 3744180, 4992240, 7488360, 14976720]

約数ペア:

[(1, 14976720), (2, 7488360), (3, 4992240), (4, 3744180), (5, 2995344), (6, 2496120), (8, 1872090), (9, 1664080), (10, 1497672), (11, 1361520), (12, 1248060), (15, 998448), (16, 936045), (18, 832040), (20, 748836), (22, 680760), (24, 624030), (30, 499224), (31, 483120), (33, 453840), (36, 416020), (40, 374418), (44, 340380), (45, 332816), (48, 312015), (55, 272304), (60, 249612), (61, 245520), (62, 241560), (66, 226920), (72, 208010), (80, 187209), (88, 170190), (90, 166408), (93, 161040), (99, 151280), (110, 136152), (120, 124806), (122, 122760), (124, 120780), (132, 113460), (144, 104005), (155, 96624), (165, 90768), (176, 85095), (180, 83204), (183, 81840), (186, 80520), (198, 75640), (220, 68076), (240, 62403), (244, 61380), (248, 60390), (264, 56730), (279, 53680), (305, 49104), (310, 48312), (330, 45384), (341, 43920), (360, 41602), (366, 40920), (372, 40260), (396, 37820), (440, 34038), (465, 32208), (488, 30690), (495, 30256), (496, 30195), (528, 28365), (549, 27280), (558, 26840), (610, 24552), (620, 24156), (660, 22692), (671, 22320), (682, 21960), (720, 20801), (732, 20460), (744, 20130), (792, 18910), (880, 17019), (915, 16368), (930, 16104), (976, 15345), (990, 15128), (1023, 14640), (1098, 13640), (1116, 13420), (1220, 12276), (1240, 12078), (1320, 11346), (1342, 11160), (1364, 10980), (1395, 10736), (1464, 10230), (1488, 10065), (1584, 9455), (1705, 8784), (1830, 8184), (1860, 8052), (1891, 7920), (1980, 7564), (2013, 7440), (2046, 7320), (2196, 6820), (2232, 6710), (2440, 6138), (2480, 6039), (2640, 5673), (2684, 5580), (2728, 5490), (2745, 5456), (2790, 5368), (2928, 5115), (3069, 4880), (3355, 4464), (3410, 4392), (3660, 4092), (3720, 4026), (3782, 3960)]