390156720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1933}}^1$

素因数の和:2007

約数の個数: 120

約数和(自身を含む): 1253278416

約数和(自身を除く): 863121696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 841, 870, 1160, 1392, 1682, 1740, 1933, 2320, 2523, 3364, 3480, 3866, 4205, 5046, 5799, 6728, 6960, 7732, 8410, 9665, 10092, 11598, 12615, 13456, 15464, 16820, 19330, 20184, 23196, 25230, 28995, 30928, 33640, 38660, 40368, 46392, 50460, 56057, 57990, 67280, 77320, 92784, 100920, 112114, 115980, 154640, 168171, 201840, 224228, 231960, 280285, 336342, 448456, 463920, 560570, 672684, 840855, 896912, 1121140, 1345368, 1625653, 1681710, 2242280, 2690736, 3251306, 3363420, 4484560, 4876959, 6502612, 6726840, 8128265, 9753918, 13005224, 13453680, 16256530, 19507836, 24384795, 26010448, 32513060, 39015672, 48769590, 65026120, 78031344, 97539180, 130052240, 195078360, 390156720]

約数ペア:

[(1, 390156720), (2, 195078360), (3, 130052240), (4, 97539180), (5, 78031344), (6, 65026120), (8, 48769590), (10, 39015672), (12, 32513060), (15, 26010448), (16, 24384795), (20, 19507836), (24, 16256530), (29, 13453680), (30, 13005224), (40, 9753918), (48, 8128265), (58, 6726840), (60, 6502612), (80, 4876959), (87, 4484560), (116, 3363420), (120, 3251306), (145, 2690736), (174, 2242280), (232, 1681710), (240, 1625653), (290, 1345368), (348, 1121140), (435, 896912), (464, 840855), (580, 672684), (696, 560570), (841, 463920), (870, 448456), (1160, 336342), (1392, 280285), (1682, 231960), (1740, 224228), (1933, 201840), (2320, 168171), (2523, 154640), (3364, 115980), (3480, 112114), (3866, 100920), (4205, 92784), (5046, 77320), (5799, 67280), (6728, 57990), (6960, 56057), (7732, 50460), (8410, 46392), (9665, 40368), (10092, 38660), (11598, 33640), (12615, 30928), (13456, 28995), (15464, 25230), (16820, 23196), (19330, 20184)]