89446680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1495

約数の個数: 160

約数和(自身を含む): 316681200

約数和(自身を除く): 227234520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1453, 1539, 1620, 1710, 2052, 2280, 2565, 2906, 3078, 3240, 3420, 4104, 4359, 5130, 5812, 6156, 6840, 7265, 7695, 8718, 10260, 11624, 12312, 13077, 14530, 15390, 17436, 20520, 21795, 26154, 27607, 29060, 30780, 34872, 39231, 43590, 52308, 55214, 58120, 61560, 65385, 78462, 82821, 87180, 104616, 110428, 117693, 130770, 138035, 156924, 165642, 174360, 196155, 220856, 235386, 248463, 261540, 276070, 313848, 331284, 392310, 414105, 470772, 496926, 523080, 552140, 588465, 662568, 745389, 784620, 828210, 941544, 993852, 1104280, 1176930, 1242315, 1490778, 1569240, 1656420, 1987704, 2236167, 2353860, 2484630, 2981556, 3312840, 3726945, 4472334, 4707720, 4969260, 5963112, 7453890, 8944668, 9938520, 11180835, 14907780, 17889336, 22361670, 29815560, 44723340, 89446680]

約数ペア:

[(1, 89446680), (2, 44723340), (3, 29815560), (4, 22361670), (5, 17889336), (6, 14907780), (8, 11180835), (9, 9938520), (10, 8944668), (12, 7453890), (15, 5963112), (18, 4969260), (19, 4707720), (20, 4472334), (24, 3726945), (27, 3312840), (30, 2981556), (36, 2484630), (38, 2353860), (40, 2236167), (45, 1987704), (54, 1656420), (57, 1569240), (60, 1490778), (72, 1242315), (76, 1176930), (81, 1104280), (90, 993852), (95, 941544), (108, 828210), (114, 784620), (120, 745389), (135, 662568), (152, 588465), (162, 552140), (171, 523080), (180, 496926), (190, 470772), (216, 414105), (228, 392310), (270, 331284), (285, 313848), (324, 276070), (342, 261540), (360, 248463), (380, 235386), (405, 220856), (456, 196155), (513, 174360), (540, 165642), (570, 156924), (648, 138035), (684, 130770), (760, 117693), (810, 110428), (855, 104616), (1026, 87180), (1080, 82821), (1140, 78462), (1368, 65385), (1453, 61560), (1539, 58120), (1620, 55214), (1710, 52308), (2052, 43590), (2280, 39231), (2565, 34872), (2906, 30780), (3078, 29060), (3240, 27607), (3420, 26154), (4104, 21795), (4359, 20520), (5130, 17436), (5812, 15390), (6156, 14530), (6840, 13077), (7265, 12312), (7695, 11624), (8718, 10260)]