250998480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4007}}^1$

素因数の和:4058

約数の個数: 160

約数和(自身を含む): 894585600

約数和(自身を除く): 643587120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4007, 4176, 5220, 6264, 6960, 7830, 8014, 10440, 12021, 12528, 15660, 16028, 20035, 20880, 24042, 31320, 32056, 36063, 40070, 48084, 60105, 62640, 64112, 72126, 80140, 96168, 108189, 116203, 120210, 144252, 160280, 180315, 192336, 216378, 232406, 240420, 288504, 320560, 348609, 360630, 432756, 464812, 480840, 540945, 577008, 581015, 697218, 721260, 865512, 929624, 961680, 1045827, 1081890, 1162030, 1394436, 1442520, 1731024, 1743045, 1859248, 2091654, 2163780, 2324060, 2788872, 2885040, 3137481, 3486090, 4183308, 4327560, 4648120, 5229135, 5577744, 6274962, 6972180, 8366616, 8655120, 9296240, 10458270, 12549924, 13944360, 15687405, 16733232, 20916540, 25099848, 27888720, 31374810, 41833080, 50199696, 62749620, 83666160, 125499240, 250998480]

約数ペア:

[(1, 250998480), (2, 125499240), (3, 83666160), (4, 62749620), (5, 50199696), (6, 41833080), (8, 31374810), (9, 27888720), (10, 25099848), (12, 20916540), (15, 16733232), (16, 15687405), (18, 13944360), (20, 12549924), (24, 10458270), (27, 9296240), (29, 8655120), (30, 8366616), (36, 6972180), (40, 6274962), (45, 5577744), (48, 5229135), (54, 4648120), (58, 4327560), (60, 4183308), (72, 3486090), (80, 3137481), (87, 2885040), (90, 2788872), (108, 2324060), (116, 2163780), (120, 2091654), (135, 1859248), (144, 1743045), (145, 1731024), (174, 1442520), (180, 1394436), (216, 1162030), (232, 1081890), (240, 1045827), (261, 961680), (270, 929624), (290, 865512), (348, 721260), (360, 697218), (432, 581015), (435, 577008), (464, 540945), (522, 480840), (540, 464812), (580, 432756), (696, 360630), (720, 348609), (783, 320560), (870, 288504), (1044, 240420), (1080, 232406), (1160, 216378), (1305, 192336), (1392, 180315), (1566, 160280), (1740, 144252), (2088, 120210), (2160, 116203), (2320, 108189), (2610, 96168), (3132, 80140), (3480, 72126), (3915, 64112), (4007, 62640), (4176, 60105), (5220, 48084), (6264, 40070), (6960, 36063), (7830, 32056), (8014, 31320), (10440, 24042), (12021, 20880), (12528, 20035), (15660, 16028)]