1322602920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{10177}}^1$

素因数の和:10232

約数の個数: 144

約数和(自身を含む): 4537047060

約数和(自身を除く): 3214444140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 361, 380, 456, 570, 684, 722, 760, 855, 1083, 1140, 1368, 1444, 1710, 1805, 2166, 2280, 2888, 3249, 3420, 3610, 4332, 5415, 6498, 6840, 7220, 8664, 10177, 10830, 12996, 14440, 16245, 20354, 21660, 25992, 30531, 32490, 40708, 43320, 50885, 61062, 64980, 81416, 91593, 101770, 122124, 129960, 152655, 183186, 193363, 203540, 244248, 305310, 366372, 386726, 407080, 457965, 580089, 610620, 732744, 773452, 915930, 966815, 1160178, 1221240, 1546904, 1740267, 1831860, 1933630, 2320356, 2900445, 3480534, 3663720, 3673897, 3867260, 4640712, 5800890, 6961068, 7347794, 7734520, 8701335, 11021691, 11601780, 13922136, 14695588, 17402670, 18369485, 22043382, 23203560, 29391176, 33065073, 34805340, 36738970, 44086764, 55108455, 66130146, 69610680, 73477940, 88173528, 110216910, 132260292, 146955880, 165325365, 220433820, 264520584, 330650730, 440867640, 661301460, 1322602920]

約数ペア:

[(1, 1322602920), (2, 661301460), (3, 440867640), (4, 330650730), (5, 264520584), (6, 220433820), (8, 165325365), (9, 146955880), (10, 132260292), (12, 110216910), (15, 88173528), (18, 73477940), (19, 69610680), (20, 66130146), (24, 55108455), (30, 44086764), (36, 36738970), (38, 34805340), (40, 33065073), (45, 29391176), (57, 23203560), (60, 22043382), (72, 18369485), (76, 17402670), (90, 14695588), (95, 13922136), (114, 11601780), (120, 11021691), (152, 8701335), (171, 7734520), (180, 7347794), (190, 6961068), (228, 5800890), (285, 4640712), (342, 3867260), (360, 3673897), (361, 3663720), (380, 3480534), (456, 2900445), (570, 2320356), (684, 1933630), (722, 1831860), (760, 1740267), (855, 1546904), (1083, 1221240), (1140, 1160178), (1368, 966815), (1444, 915930), (1710, 773452), (1805, 732744), (2166, 610620), (2280, 580089), (2888, 457965), (3249, 407080), (3420, 386726), (3610, 366372), (4332, 305310), (5415, 244248), (6498, 203540), (6840, 193363), (7220, 183186), (8664, 152655), (10177, 129960), (10830, 122124), (12996, 101770), (14440, 91593), (16245, 81416), (20354, 64980), (21660, 61062), (25992, 50885), (30531, 43320), (32490, 40708)]