54457260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 180807648

約数和(自身を除く): 126350388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 577, 605, 660, 715, 726, 780, 858, 1154, 1210, 1430, 1452, 1573, 1716, 1731, 1815, 2145, 2308, 2420, 2860, 2885, 3146, 3462, 3630, 4290, 4719, 5770, 6292, 6347, 6924, 7260, 7501, 7865, 8580, 8655, 9438, 11540, 12694, 15002, 15730, 17310, 18876, 19041, 22503, 23595, 25388, 30004, 31460, 31735, 34620, 37505, 38082, 45006, 47190, 63470, 69817, 75010, 76164, 82511, 90012, 94380, 95205, 112515, 126940, 139634, 150020, 165022, 190410, 209451, 225030, 247533, 279268, 330044, 349085, 380820, 412555, 418902, 450060, 495066, 698170, 825110, 837804, 907621, 990132, 1047255, 1237665, 1396340, 1650220, 1815242, 2094510, 2475330, 2722863, 3630484, 4189020, 4538105, 4950660, 5445726, 9076210, 10891452, 13614315, 18152420, 27228630, 54457260]

約数ペア:

[(1, 54457260), (2, 27228630), (3, 18152420), (4, 13614315), (5, 10891452), (6, 9076210), (10, 5445726), (11, 4950660), (12, 4538105), (13, 4189020), (15, 3630484), (20, 2722863), (22, 2475330), (26, 2094510), (30, 1815242), (33, 1650220), (39, 1396340), (44, 1237665), (52, 1047255), (55, 990132), (60, 907621), (65, 837804), (66, 825110), (78, 698170), (110, 495066), (121, 450060), (130, 418902), (132, 412555), (143, 380820), (156, 349085), (165, 330044), (195, 279268), (220, 247533), (242, 225030), (260, 209451), (286, 190410), (330, 165022), (363, 150020), (390, 139634), (429, 126940), (484, 112515), (572, 95205), (577, 94380), (605, 90012), (660, 82511), (715, 76164), (726, 75010), (780, 69817), (858, 63470), (1154, 47190), (1210, 45006), (1430, 38082), (1452, 37505), (1573, 34620), (1716, 31735), (1731, 31460), (1815, 30004), (2145, 25388), (2308, 23595), (2420, 22503), (2860, 19041), (2885, 18876), (3146, 17310), (3462, 15730), (3630, 15002), (4290, 12694), (4719, 11540), (5770, 9438), (6292, 8655), (6347, 8580), (6924, 7865), (7260, 7501)]