203283120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 659957760

約数和(自身を除く): 456674640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 89, 93, 120, 124, 155, 178, 186, 240, 248, 267, 307, 310, 356, 372, 445, 465, 496, 534, 614, 620, 712, 744, 890, 921, 930, 1068, 1228, 1240, 1335, 1424, 1488, 1535, 1780, 1842, 1860, 2136, 2456, 2480, 2670, 2759, 3070, 3560, 3684, 3720, 4272, 4605, 4912, 5340, 5518, 6140, 7120, 7368, 7440, 8277, 9210, 9517, 10680, 11036, 12280, 13795, 14736, 16554, 18420, 19034, 21360, 22072, 24560, 27323, 27590, 28551, 33108, 36840, 38068, 41385, 44144, 47585, 54646, 55180, 57102, 66216, 73680, 76136, 81969, 82770, 95170, 109292, 110360, 114204, 132432, 136615, 142755, 152272, 163938, 165540, 190340, 218584, 220720, 228408, 273230, 285510, 327876, 331080, 380680, 409845, 437168, 456816, 546460, 571020, 655752, 662160, 761360, 819690, 847013, 1092920, 1142040, 1311504, 1639380, 1694026, 2185840, 2284080, 2541039, 3278760, 3388052, 4235065, 5082078, 6557520, 6776104, 8470130, 10164156, 12705195, 13552208, 16940260, 20328312, 25410390, 33880520, 40656624, 50820780, 67761040, 101641560, 203283120]

約数ペア:

[(1, 203283120), (2, 101641560), (3, 67761040), (4, 50820780), (5, 40656624), (6, 33880520), (8, 25410390), (10, 20328312), (12, 16940260), (15, 13552208), (16, 12705195), (20, 10164156), (24, 8470130), (30, 6776104), (31, 6557520), (40, 5082078), (48, 4235065), (60, 3388052), (62, 3278760), (80, 2541039), (89, 2284080), (93, 2185840), (120, 1694026), (124, 1639380), (155, 1311504), (178, 1142040), (186, 1092920), (240, 847013), (248, 819690), (267, 761360), (307, 662160), (310, 655752), (356, 571020), (372, 546460), (445, 456816), (465, 437168), (496, 409845), (534, 380680), (614, 331080), (620, 327876), (712, 285510), (744, 273230), (890, 228408), (921, 220720), (930, 218584), (1068, 190340), (1228, 165540), (1240, 163938), (1335, 152272), (1424, 142755), (1488, 136615), (1535, 132432), (1780, 114204), (1842, 110360), (1860, 109292), (2136, 95170), (2456, 82770), (2480, 81969), (2670, 76136), (2759, 73680), (3070, 66216), (3560, 57102), (3684, 55180), (3720, 54646), (4272, 47585), (4605, 44144), (4912, 41385), (5340, 38068), (5518, 36840), (6140, 33108), (7120, 28551), (7368, 27590), (7440, 27323), (8277, 24560), (9210, 22072), (9517, 21360), (10680, 19034), (11036, 18420), (12280, 16554), (13795, 14736)]