313601040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25621}}^1$

素因数の和:25657

約数の個数: 120

約数和(自身を含む): 1115171928

約数和(自身を除く): 801570888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 25621, 51242, 76863, 102484, 128105, 153726, 204968, 230589, 256210, 307452, 384315, 409936, 435557, 461178, 512420, 614904, 768630, 871114, 922356, 1024840, 1152945, 1229808, 1306671, 1537260, 1742228, 1844712, 2049680, 2177785, 2305890, 2613342, 3074520, 3484456, 3689424, 3920013, 4355570, 4611780, 5226684, 6149040, 6533355, 6968912, 7840026, 8711140, 9223560, 10453368, 13066710, 15680052, 17422280, 18447120, 19600065, 20906736, 26133420, 31360104, 34844560, 39200130, 52266840, 62720208, 78400260, 104533680, 156800520, 313601040]

約数ペア:

[(1, 313601040), (2, 156800520), (3, 104533680), (4, 78400260), (5, 62720208), (6, 52266840), (8, 39200130), (9, 34844560), (10, 31360104), (12, 26133420), (15, 20906736), (16, 19600065), (17, 18447120), (18, 17422280), (20, 15680052), (24, 13066710), (30, 10453368), (34, 9223560), (36, 8711140), (40, 7840026), (45, 6968912), (48, 6533355), (51, 6149040), (60, 5226684), (68, 4611780), (72, 4355570), (80, 3920013), (85, 3689424), (90, 3484456), (102, 3074520), (120, 2613342), (136, 2305890), (144, 2177785), (153, 2049680), (170, 1844712), (180, 1742228), (204, 1537260), (240, 1306671), (255, 1229808), (272, 1152945), (306, 1024840), (340, 922356), (360, 871114), (408, 768630), (510, 614904), (612, 512420), (680, 461178), (720, 435557), (765, 409936), (816, 384315), (1020, 307452), (1224, 256210), (1360, 230589), (1530, 204968), (2040, 153726), (2448, 128105), (3060, 102484), (4080, 76863), (6120, 51242), (12240, 25621)]