330830640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1668

約数の個数: 240

約数和(自身を含む): 1301541696

約数和(自身を除く): 970711056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1435, 1476, 1601, 1640, 1680, 1722, 1845, 1968, 2296, 2460, 2520, 2583, 2870, 2952, 3202, 3280, 3444, 3690, 4305, 4592, 4803, 4920, 5040, 5166, 5740, 5904, 6404, 6888, 7380, 8005, 8610, 9606, 9840, 10332, 11207, 11480, 12808, 12915, 13776, 14409, 14760, 16010, 17220, 19212, 20664, 22414, 22960, 24015, 25616, 25830, 28818, 29520, 32020, 33621, 34440, 38424, 41328, 44828, 48030, 51660, 56035, 57636, 64040, 65641, 67242, 68880, 72045, 76848, 89656, 96060, 100863, 103320, 112070, 115272, 128080, 131282, 134484, 144090, 168105, 179312, 192120, 196923, 201726, 206640, 224140, 230544, 262564, 268968, 288180, 328205, 336210, 384240, 393846, 403452, 448280, 459487, 504315, 525128, 537936, 576360, 590769, 656410, 672420, 787692, 806904, 896560, 918974, 984615, 1008630, 1050256, 1152720, 1181538, 1312820, 1344840, 1378461, 1575384, 1613808, 1837948, 1969230, 2017260, 2297435, 2363076, 2625640, 2689680, 2756922, 2953845, 3150768, 3675896, 3938460, 4034520, 4135383, 4594870, 4726152, 5251280, 5513844, 5907690, 6892305, 7351792, 7876920, 8069040, 8270766, 9189740, 9452304, 11027688, 11815380, 13784610, 15753840, 16541532, 18379480, 20676915, 22055376, 23630760, 27569220, 33083064, 36758960, 41353830, 47261520, 55138440, 66166128, 82707660, 110276880, 165415320, 330830640]

約数ペア:

[(1, 330830640), (2, 165415320), (3, 110276880), (4, 82707660), (5, 66166128), (6, 55138440), (7, 47261520), (8, 41353830), (9, 36758960), (10, 33083064), (12, 27569220), (14, 23630760), (15, 22055376), (16, 20676915), (18, 18379480), (20, 16541532), (21, 15753840), (24, 13784610), (28, 11815380), (30, 11027688), (35, 9452304), (36, 9189740), (40, 8270766), (41, 8069040), (42, 7876920), (45, 7351792), (48, 6892305), (56, 5907690), (60, 5513844), (63, 5251280), (70, 4726152), (72, 4594870), (80, 4135383), (82, 4034520), (84, 3938460), (90, 3675896), (105, 3150768), (112, 2953845), (120, 2756922), (123, 2689680), (126, 2625640), (140, 2363076), (144, 2297435), (164, 2017260), (168, 1969230), (180, 1837948), (205, 1613808), (210, 1575384), (240, 1378461), (246, 1344840), (252, 1312820), (280, 1181538), (287, 1152720), (315, 1050256), (328, 1008630), (336, 984615), (360, 918974), (369, 896560), (410, 806904), (420, 787692), (492, 672420), (504, 656410), (560, 590769), (574, 576360), (615, 537936), (630, 525128), (656, 504315), (720, 459487), (738, 448280), (820, 403452), (840, 393846), (861, 384240), (984, 336210), (1008, 328205), (1148, 288180), (1230, 268968), (1260, 262564), (1435, 230544), (1476, 224140), (1601, 206640), (1640, 201726), (1680, 196923), (1722, 192120), (1845, 179312), (1968, 168105), (2296, 144090), (2460, 134484), (2520, 131282), (2583, 128080), (2870, 115272), (2952, 112070), (3202, 103320), (3280, 100863), (3444, 96060), (3690, 89656), (4305, 76848), (4592, 72045), (4803, 68880), (4920, 67242), (5040, 65641), (5166, 64040), (5740, 57636), (5904, 56035), (6404, 51660), (6888, 48030), (7380, 44828), (8005, 41328), (8610, 38424), (9606, 34440), (9840, 33621), (10332, 32020), (11207, 29520), (11480, 28818), (12808, 25830), (12915, 25616), (13776, 24015), (14409, 22960), (14760, 22414), (16010, 20664), (17220, 19212)]