1230904800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7433}}^1$

素因数の和:7482

約数の個数: 216

約数和(自身を含む): 4529803824

約数和(自身を除く): 3298899024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 276, 288, 300, 345, 360, 368, 400, 414, 450, 460, 480, 552, 575, 600, 690, 720, 736, 800, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1440, 1656, 1725, 1800, 1840, 2070, 2208, 2300, 2400, 2760, 3312, 3450, 3600, 3680, 4140, 4600, 5175, 5520, 6624, 6900, 7200, 7433, 8280, 9200, 10350, 11040, 13800, 14866, 16560, 18400, 20700, 22299, 27600, 29732, 33120, 37165, 41400, 44598, 55200, 59464, 66897, 74330, 82800, 89196, 111495, 118928, 133794, 148660, 165600, 170959, 178392, 185825, 222990, 237856, 267588, 297320, 334485, 341918, 356784, 371650, 445980, 512877, 535176, 557475, 594640, 668970, 683836, 713568, 743300, 854795, 891960, 1025754, 1070352, 1114950, 1189280, 1337940, 1367672, 1486600, 1538631, 1672425, 1709590, 1783920, 2051508, 2140704, 2229900, 2564385, 2675880, 2735344, 2973200, 3077262, 3344850, 3419180, 3567840, 4103016, 4273975, 4459800, 5128770, 5351760, 5470688, 5946400, 6154524, 6689700, 6838360, 7693155, 8206032, 8547950, 8919600, 10257540, 10703520, 12309048, 12821925, 13379400, 13676720, 15386310, 16412064, 17095900, 17839200, 20515080, 24618096, 25643850, 26758800, 27353440, 30772620, 34191800, 38465775, 41030160, 49236192, 51287700, 53517600, 61545240, 68383600, 76931550, 82060320, 102575400, 123090480, 136767200, 153863100, 205150800, 246180960, 307726200, 410301600, 615452400, 1230904800]

約数ペア:

[(1, 1230904800), (2, 615452400), (3, 410301600), (4, 307726200), (5, 246180960), (6, 205150800), (8, 153863100), (9, 136767200), (10, 123090480), (12, 102575400), (15, 82060320), (16, 76931550), (18, 68383600), (20, 61545240), (23, 53517600), (24, 51287700), (25, 49236192), (30, 41030160), (32, 38465775), (36, 34191800), (40, 30772620), (45, 27353440), (46, 26758800), (48, 25643850), (50, 24618096), (60, 20515080), (69, 17839200), (72, 17095900), (75, 16412064), (80, 15386310), (90, 13676720), (92, 13379400), (96, 12821925), (100, 12309048), (115, 10703520), (120, 10257540), (138, 8919600), (144, 8547950), (150, 8206032), (160, 7693155), (180, 6838360), (184, 6689700), (200, 6154524), (207, 5946400), (225, 5470688), (230, 5351760), (240, 5128770), (276, 4459800), (288, 4273975), (300, 4103016), (345, 3567840), (360, 3419180), (368, 3344850), (400, 3077262), (414, 2973200), (450, 2735344), (460, 2675880), (480, 2564385), (552, 2229900), (575, 2140704), (600, 2051508), (690, 1783920), (720, 1709590), (736, 1672425), (800, 1538631), (828, 1486600), (900, 1367672), (920, 1337940), (1035, 1189280), (1104, 1114950), (1150, 1070352), (1200, 1025754), (1380, 891960), (1440, 854795), (1656, 743300), (1725, 713568), (1800, 683836), (1840, 668970), (2070, 594640), (2208, 557475), (2300, 535176), (2400, 512877), (2760, 445980), (3312, 371650), (3450, 356784), (3600, 341918), (3680, 334485), (4140, 297320), (4600, 267588), (5175, 237856), (5520, 222990), (6624, 185825), (6900, 178392), (7200, 170959), (7433, 165600), (8280, 148660), (9200, 133794), (10350, 118928), (11040, 111495), (13800, 89196), (14866, 82800), (16560, 74330), (18400, 66897), (20700, 59464), (22299, 55200), (27600, 44598), (29732, 41400), (33120, 37165)]