161200260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22963}}^1$

素因数の和:22994

約数の個数: 96

約数和(自身を含む): 540113280

約数和(自身を除く): 378913020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 22963, 45926, 68889, 91852, 114815, 137778, 206667, 229630, 275556, 298519, 344445, 413334, 459260, 597038, 620001, 688890, 826668, 895557, 1033335, 1194076, 1240002, 1377780, 1492595, 1791114, 2066670, 2480004, 2686671, 2985190, 3100005, 3582228, 4133340, 4477785, 5373342, 5970380, 6200010, 8060013, 8955570, 10746684, 12400020, 13433355, 16120026, 17911140, 26866710, 32240052, 40300065, 53733420, 80600130, 161200260]

約数ペア:

[(1, 161200260), (2, 80600130), (3, 53733420), (4, 40300065), (5, 32240052), (6, 26866710), (9, 17911140), (10, 16120026), (12, 13433355), (13, 12400020), (15, 10746684), (18, 8955570), (20, 8060013), (26, 6200010), (27, 5970380), (30, 5373342), (36, 4477785), (39, 4133340), (45, 3582228), (52, 3100005), (54, 2985190), (60, 2686671), (65, 2480004), (78, 2066670), (90, 1791114), (108, 1492595), (117, 1377780), (130, 1240002), (135, 1194076), (156, 1033335), (180, 895557), (195, 826668), (234, 688890), (260, 620001), (270, 597038), (351, 459260), (390, 413334), (468, 344445), (540, 298519), (585, 275556), (702, 229630), (780, 206667), (1170, 137778), (1404, 114815), (1755, 91852), (2340, 68889), (3510, 45926), (7020, 22963)]