730875840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:691

約数の個数: 224

約数和(自身を含む): 2457907200

約数和(自身を除く): 1727031360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 192, 205, 240, 246, 248, 310, 320, 328, 372, 410, 465, 480, 492, 496, 599, 615, 620, 656, 744, 820, 930, 960, 984, 992, 1198, 1230, 1240, 1271, 1312, 1488, 1640, 1797, 1860, 1968, 1984, 2396, 2460, 2480, 2542, 2624, 2976, 2995, 3280, 3594, 3720, 3813, 3936, 4792, 4920, 4960, 5084, 5952, 5990, 6355, 6560, 7188, 7440, 7626, 7872, 8985, 9584, 9840, 9920, 10168, 11980, 12710, 13120, 14376, 14880, 15252, 17970, 18569, 19065, 19168, 19680, 20336, 23960, 24559, 25420, 28752, 29760, 30504, 35940, 37138, 38130, 38336, 39360, 40672, 47920, 49118, 50840, 55707, 57504, 61008, 71880, 73677, 74276, 76260, 81344, 92845, 95840, 98236, 101680, 111414, 115008, 122016, 122795, 143760, 147354, 148552, 152520, 185690, 191680, 196472, 203360, 222828, 244032, 245590, 278535, 287520, 294708, 297104, 305040, 368385, 371380, 392944, 406720, 445656, 491180, 557070, 575040, 589416, 594208, 610080, 736770, 742760, 761329, 785888, 891312, 982360, 1114140, 1178832, 1188416, 1220160, 1473540, 1485520, 1522658, 1571776, 1782624, 1964720, 2228280, 2283987, 2357664, 2947080, 2971040, 3045316, 3565248, 3806645, 3929440, 4456560, 4567974, 4715328, 5894160, 5942080, 6090632, 7613290, 7858880, 8913120, 9135948, 11419935, 11788320, 12181264, 15226580, 17826240, 18271896, 22839870, 23576640, 24362528, 30453160, 36543792, 45679740, 48725056, 60906320, 73087584, 91359480, 121812640, 146175168, 182718960, 243625280, 365437920, 730875840]

約数ペア:

[(1, 730875840), (2, 365437920), (3, 243625280), (4, 182718960), (5, 146175168), (6, 121812640), (8, 91359480), (10, 73087584), (12, 60906320), (15, 48725056), (16, 45679740), (20, 36543792), (24, 30453160), (30, 24362528), (31, 23576640), (32, 22839870), (40, 18271896), (41, 17826240), (48, 15226580), (60, 12181264), (62, 11788320), (64, 11419935), (80, 9135948), (82, 8913120), (93, 7858880), (96, 7613290), (120, 6090632), (123, 5942080), (124, 5894160), (155, 4715328), (160, 4567974), (164, 4456560), (186, 3929440), (192, 3806645), (205, 3565248), (240, 3045316), (246, 2971040), (248, 2947080), (310, 2357664), (320, 2283987), (328, 2228280), (372, 1964720), (410, 1782624), (465, 1571776), (480, 1522658), (492, 1485520), (496, 1473540), (599, 1220160), (615, 1188416), (620, 1178832), (656, 1114140), (744, 982360), (820, 891312), (930, 785888), (960, 761329), (984, 742760), (992, 736770), (1198, 610080), (1230, 594208), (1240, 589416), (1271, 575040), (1312, 557070), (1488, 491180), (1640, 445656), (1797, 406720), (1860, 392944), (1968, 371380), (1984, 368385), (2396, 305040), (2460, 297104), (2480, 294708), (2542, 287520), (2624, 278535), (2976, 245590), (2995, 244032), (3280, 222828), (3594, 203360), (3720, 196472), (3813, 191680), (3936, 185690), (4792, 152520), (4920, 148552), (4960, 147354), (5084, 143760), (5952, 122795), (5990, 122016), (6355, 115008), (6560, 111414), (7188, 101680), (7440, 98236), (7626, 95840), (7872, 92845), (8985, 81344), (9584, 76260), (9840, 74276), (9920, 73677), (10168, 71880), (11980, 61008), (12710, 57504), (13120, 55707), (14376, 50840), (14880, 49118), (15252, 47920), (17970, 40672), (18569, 39360), (19065, 38336), (19168, 38130), (19680, 37138), (20336, 35940), (23960, 30504), (24559, 29760), (25420, 28752)]