73151760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 160

約数和(自身を含む): 250519680

約数和(自身を除く): 177367920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 229, 240, 242, 264, 330, 363, 440, 458, 484, 528, 605, 660, 687, 726, 880, 916, 968, 1145, 1210, 1320, 1331, 1374, 1452, 1815, 1832, 1936, 2290, 2420, 2519, 2640, 2662, 2748, 2904, 3435, 3630, 3664, 3993, 4580, 4840, 5038, 5324, 5496, 5808, 6655, 6870, 7260, 7557, 7986, 9160, 9680, 10076, 10648, 10992, 12595, 13310, 13740, 14520, 15114, 15972, 18320, 19965, 20152, 21296, 25190, 26620, 27480, 27709, 29040, 30228, 31944, 37785, 39930, 40304, 50380, 53240, 54960, 55418, 60456, 63888, 75570, 79860, 83127, 100760, 106480, 110836, 120912, 138545, 151140, 159720, 166254, 201520, 221672, 277090, 302280, 304799, 319440, 332508, 415635, 443344, 554180, 604560, 609598, 665016, 831270, 914397, 1108360, 1219196, 1330032, 1523995, 1662540, 1828794, 2216720, 2438392, 3047990, 3325080, 3657588, 4571985, 4876784, 6095980, 6650160, 7315176, 9143970, 12191960, 14630352, 18287940, 24383920, 36575880, 73151760]

約数ペア:

[(1, 73151760), (2, 36575880), (3, 24383920), (4, 18287940), (5, 14630352), (6, 12191960), (8, 9143970), (10, 7315176), (11, 6650160), (12, 6095980), (15, 4876784), (16, 4571985), (20, 3657588), (22, 3325080), (24, 3047990), (30, 2438392), (33, 2216720), (40, 1828794), (44, 1662540), (48, 1523995), (55, 1330032), (60, 1219196), (66, 1108360), (80, 914397), (88, 831270), (110, 665016), (120, 609598), (121, 604560), (132, 554180), (165, 443344), (176, 415635), (220, 332508), (229, 319440), (240, 304799), (242, 302280), (264, 277090), (330, 221672), (363, 201520), (440, 166254), (458, 159720), (484, 151140), (528, 138545), (605, 120912), (660, 110836), (687, 106480), (726, 100760), (880, 83127), (916, 79860), (968, 75570), (1145, 63888), (1210, 60456), (1320, 55418), (1331, 54960), (1374, 53240), (1452, 50380), (1815, 40304), (1832, 39930), (1936, 37785), (2290, 31944), (2420, 30228), (2519, 29040), (2640, 27709), (2662, 27480), (2748, 26620), (2904, 25190), (3435, 21296), (3630, 20152), (3664, 19965), (3993, 18320), (4580, 15972), (4840, 15114), (5038, 14520), (5324, 13740), (5496, 13310), (5808, 12595), (6655, 10992), (6870, 10648), (7260, 10076), (7557, 9680), (7986, 9160)]