120554820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39397}}^1$

素因数の和:39429

約数の個数: 72

約数和(自身を含む): 387203544

約数和(自身を除く): 266648724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 39397, 78794, 118191, 157588, 196985, 236382, 354573, 393970, 472764, 590955, 669749, 709146, 787940, 1181910, 1339498, 1418292, 1772865, 2009247, 2363820, 2678996, 3348745, 3545730, 4018494, 6027741, 6697490, 7091460, 8036988, 10046235, 12055482, 13394980, 20092470, 24110964, 30138705, 40184940, 60277410, 120554820]

約数ペア:

[(1, 120554820), (2, 60277410), (3, 40184940), (4, 30138705), (5, 24110964), (6, 20092470), (9, 13394980), (10, 12055482), (12, 10046235), (15, 8036988), (17, 7091460), (18, 6697490), (20, 6027741), (30, 4018494), (34, 3545730), (36, 3348745), (45, 2678996), (51, 2363820), (60, 2009247), (68, 1772865), (85, 1418292), (90, 1339498), (102, 1181910), (153, 787940), (170, 709146), (180, 669749), (204, 590955), (255, 472764), (306, 393970), (340, 354573), (510, 236382), (612, 196985), (765, 157588), (1020, 118191), (1530, 78794), (3060, 39397)]