515390040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14461}}^1$

素因数の和:14495

約数の個数: 160

約数和(自身を含む): 1889894160

約数和(自身を除く): 1374504120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 14461, 17820, 28922, 35640, 43383, 57844, 72305, 86766, 115688, 130149, 144610, 159071, 173532, 216915, 260298, 289220, 318142, 347064, 390447, 433830, 477213, 520596, 578440, 636284, 650745, 780894, 795355, 867660, 954426, 1041192, 1171341, 1272568, 1301490, 1431639, 1561788, 1590710, 1735320, 1908852, 1952235, 2342682, 2386065, 2602980, 2863278, 3123576, 3181420, 3817704, 3904470, 4294917, 4685364, 4772130, 5205960, 5726556, 5856705, 6362840, 7158195, 7808940, 8589834, 9370728, 9544260, 11453112, 11713410, 12884751, 14316390, 15617880, 17179668, 19088520, 21474585, 23426820, 25769502, 28632780, 34359336, 42949170, 46853640, 51539004, 57265560, 64423755, 85898340, 103078008, 128847510, 171796680, 257695020, 515390040]

約数ペア:

[(1, 515390040), (2, 257695020), (3, 171796680), (4, 128847510), (5, 103078008), (6, 85898340), (8, 64423755), (9, 57265560), (10, 51539004), (11, 46853640), (12, 42949170), (15, 34359336), (18, 28632780), (20, 25769502), (22, 23426820), (24, 21474585), (27, 19088520), (30, 17179668), (33, 15617880), (36, 14316390), (40, 12884751), (44, 11713410), (45, 11453112), (54, 9544260), (55, 9370728), (60, 8589834), (66, 7808940), (72, 7158195), (81, 6362840), (88, 5856705), (90, 5726556), (99, 5205960), (108, 4772130), (110, 4685364), (120, 4294917), (132, 3904470), (135, 3817704), (162, 3181420), (165, 3123576), (180, 2863278), (198, 2602980), (216, 2386065), (220, 2342682), (264, 1952235), (270, 1908852), (297, 1735320), (324, 1590710), (330, 1561788), (360, 1431639), (396, 1301490), (405, 1272568), (440, 1171341), (495, 1041192), (540, 954426), (594, 867660), (648, 795355), (660, 780894), (792, 650745), (810, 636284), (891, 578440), (990, 520596), (1080, 477213), (1188, 433830), (1320, 390447), (1485, 347064), (1620, 318142), (1782, 289220), (1980, 260298), (2376, 216915), (2970, 173532), (3240, 159071), (3564, 144610), (3960, 130149), (4455, 115688), (5940, 86766), (7128, 72305), (8910, 57844), (11880, 43383), (14461, 35640), (17820, 28922)]