29431567920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{49033}}^1$

素因数の和:49151

約数の個数: 160

約数和(自身を含む): 94997294784

約数和(自身を除く): 65565726864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 61, 80, 82, 120, 122, 123, 164, 183, 205, 240, 244, 246, 305, 328, 366, 410, 488, 492, 610, 615, 656, 732, 820, 915, 976, 984, 1220, 1230, 1464, 1640, 1830, 1968, 2440, 2460, 2501, 2928, 3280, 3660, 4880, 4920, 5002, 7320, 7503, 9840, 10004, 12505, 14640, 15006, 20008, 25010, 30012, 37515, 40016, 49033, 50020, 60024, 75030, 98066, 100040, 120048, 147099, 150060, 196132, 200080, 245165, 294198, 300120, 392264, 490330, 588396, 600240, 735495, 784528, 980660, 1176792, 1470990, 1961320, 2010353, 2353584, 2941980, 2991013, 3922640, 4020706, 5883960, 5982026, 6031059, 8041412, 8973039, 10051765, 11767920, 11964052, 12062118, 14955065, 16082824, 17946078, 20103530, 23928104, 24124236, 29910130, 30155295, 32165648, 35892156, 40207060, 44865195, 47856208, 48248472, 59820260, 60310590, 71784312, 80414120, 89730390, 96496944, 119640520, 120621180, 122631533, 143568624, 160828240, 179460780, 239281040, 241242360, 245263066, 358921560, 367894599, 482484720, 490526132, 613157665, 717843120, 735789198, 981052264, 1226315330, 1471578396, 1839472995, 1962104528, 2452630660, 2943156792, 3678945990, 4905261320, 5886313584, 7357891980, 9810522640, 14715783960, 29431567920]

約数ペア:

[(1, 29431567920), (2, 14715783960), (3, 9810522640), (4, 7357891980), (5, 5886313584), (6, 4905261320), (8, 3678945990), (10, 2943156792), (12, 2452630660), (15, 1962104528), (16, 1839472995), (20, 1471578396), (24, 1226315330), (30, 981052264), (40, 735789198), (41, 717843120), (48, 613157665), (60, 490526132), (61, 482484720), (80, 367894599), (82, 358921560), (120, 245263066), (122, 241242360), (123, 239281040), (164, 179460780), (183, 160828240), (205, 143568624), (240, 122631533), (244, 120621180), (246, 119640520), (305, 96496944), (328, 89730390), (366, 80414120), (410, 71784312), (488, 60310590), (492, 59820260), (610, 48248472), (615, 47856208), (656, 44865195), (732, 40207060), (820, 35892156), (915, 32165648), (976, 30155295), (984, 29910130), (1220, 24124236), (1230, 23928104), (1464, 20103530), (1640, 17946078), (1830, 16082824), (1968, 14955065), (2440, 12062118), (2460, 11964052), (2501, 11767920), (2928, 10051765), (3280, 8973039), (3660, 8041412), (4880, 6031059), (4920, 5982026), (5002, 5883960), (7320, 4020706), (7503, 3922640), (9840, 2991013), (10004, 2941980), (12505, 2353584), (14640, 2010353), (15006, 1961320), (20008, 1470990), (25010, 1176792), (30012, 980660), (37515, 784528), (40016, 735495), (49033, 600240), (50020, 588396), (60024, 490330), (75030, 392264), (98066, 300120), (100040, 294198), (120048, 245165), (147099, 200080), (150060, 196132)]