412926720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:778

約数の個数: 144

約数和(自身を含む): 1328044032

約数和(自身を除く): 915117312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 191, 192, 240, 256, 320, 382, 384, 480, 563, 573, 640, 764, 768, 955, 960, 1126, 1146, 1280, 1528, 1689, 1910, 1920, 2252, 2292, 2815, 2865, 3056, 3378, 3820, 3840, 4504, 4584, 5630, 5730, 6112, 6756, 7640, 8445, 9008, 9168, 11260, 11460, 12224, 13512, 15280, 16890, 18016, 18336, 22520, 22920, 24448, 27024, 30560, 33780, 36032, 36672, 45040, 45840, 48896, 54048, 61120, 67560, 72064, 73344, 90080, 91680, 107533, 108096, 122240, 135120, 144128, 146688, 180160, 183360, 215066, 216192, 244480, 270240, 322599, 360320, 366720, 430132, 432384, 537665, 540480, 645198, 720640, 733440, 860264, 1075330, 1080960, 1290396, 1612995, 1720528, 2150660, 2161920, 2580792, 3225990, 3441056, 4301320, 5161584, 6451980, 6882112, 8602640, 10323168, 12903960, 13764224, 17205280, 20646336, 25807920, 27528448, 34410560, 41292672, 51615840, 68821120, 82585344, 103231680, 137642240, 206463360, 412926720]

約数ペア:

[(1, 412926720), (2, 206463360), (3, 137642240), (4, 103231680), (5, 82585344), (6, 68821120), (8, 51615840), (10, 41292672), (12, 34410560), (15, 27528448), (16, 25807920), (20, 20646336), (24, 17205280), (30, 13764224), (32, 12903960), (40, 10323168), (48, 8602640), (60, 6882112), (64, 6451980), (80, 5161584), (96, 4301320), (120, 3441056), (128, 3225990), (160, 2580792), (191, 2161920), (192, 2150660), (240, 1720528), (256, 1612995), (320, 1290396), (382, 1080960), (384, 1075330), (480, 860264), (563, 733440), (573, 720640), (640, 645198), (764, 540480), (768, 537665), (955, 432384), (960, 430132), (1126, 366720), (1146, 360320), (1280, 322599), (1528, 270240), (1689, 244480), (1910, 216192), (1920, 215066), (2252, 183360), (2292, 180160), (2815, 146688), (2865, 144128), (3056, 135120), (3378, 122240), (3820, 108096), (3840, 107533), (4504, 91680), (4584, 90080), (5630, 73344), (5730, 72064), (6112, 67560), (6756, 61120), (7640, 54048), (8445, 48896), (9008, 45840), (9168, 45040), (11260, 36672), (11460, 36032), (12224, 33780), (13512, 30560), (15280, 27024), (16890, 24448), (18016, 22920), (18336, 22520)]