45017640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 152380800

約数和(自身を除く): 107363160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 571, 584, 657, 730, 876, 1080, 1095, 1142, 1314, 1460, 1713, 1752, 1971, 2190, 2284, 2628, 2855, 2920, 3285, 3426, 3942, 4380, 4568, 5139, 5256, 5710, 6570, 6852, 7884, 8565, 8760, 9855, 10278, 11420, 13140, 13704, 15417, 15768, 17130, 19710, 20556, 22840, 25695, 26280, 30834, 34260, 39420, 41112, 41683, 51390, 61668, 68520, 77085, 78840, 83366, 102780, 123336, 125049, 154170, 166732, 205560, 208415, 250098, 308340, 333464, 375147, 416830, 500196, 616680, 625245, 750294, 833660, 1000392, 1125441, 1250490, 1500588, 1667320, 1875735, 2250882, 2500980, 3001176, 3751470, 4501764, 5001960, 5627205, 7502940, 9003528, 11254410, 15005880, 22508820, 45017640]

約数ペア:

[(1, 45017640), (2, 22508820), (3, 15005880), (4, 11254410), (5, 9003528), (6, 7502940), (8, 5627205), (9, 5001960), (10, 4501764), (12, 3751470), (15, 3001176), (18, 2500980), (20, 2250882), (24, 1875735), (27, 1667320), (30, 1500588), (36, 1250490), (40, 1125441), (45, 1000392), (54, 833660), (60, 750294), (72, 625245), (73, 616680), (90, 500196), (108, 416830), (120, 375147), (135, 333464), (146, 308340), (180, 250098), (216, 208415), (219, 205560), (270, 166732), (292, 154170), (360, 125049), (365, 123336), (438, 102780), (540, 83366), (571, 78840), (584, 77085), (657, 68520), (730, 61668), (876, 51390), (1080, 41683), (1095, 41112), (1142, 39420), (1314, 34260), (1460, 30834), (1713, 26280), (1752, 25695), (1971, 22840), (2190, 20556), (2284, 19710), (2628, 17130), (2855, 15768), (2920, 15417), (3285, 13704), (3426, 13140), (3942, 11420), (4380, 10278), (4568, 9855), (5139, 8760), (5256, 8565), (5710, 7884), (6570, 6852)]