75686716080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{264787}}^1$

素因数の和:265203

約数の個数: 120

約数和(自身を含む): 254822438832

約数和(自身を除く): 179135722752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 397, 720, 794, 1191, 1588, 1985, 2382, 3176, 3573, 3970, 4764, 5955, 6352, 7146, 7940, 9528, 11910, 14292, 15880, 17865, 19056, 23820, 28584, 31760, 35730, 47640, 57168, 71460, 95280, 142920, 264787, 285840, 529574, 794361, 1059148, 1323935, 1588722, 2118296, 2383083, 2647870, 3177444, 3971805, 4236592, 4766166, 5295740, 6354888, 7943610, 9532332, 10591480, 11915415, 12709776, 15887220, 19064664, 21182960, 23830830, 31774440, 38129328, 47661660, 63548880, 95323320, 105120439, 190646640, 210240878, 315361317, 420481756, 525602195, 630722634, 840963512, 946083951, 1051204390, 1261445268, 1576806585, 1681927024, 1892167902, 2102408780, 2522890536, 3153613170, 3784335804, 4204817560, 4730419755, 5045781072, 6307226340, 7568671608, 8409635120, 9460839510, 12614452680, 15137343216, 18921679020, 25228905360, 37843358040, 75686716080]

約数ペア:

[(1, 75686716080), (2, 37843358040), (3, 25228905360), (4, 18921679020), (5, 15137343216), (6, 12614452680), (8, 9460839510), (9, 8409635120), (10, 7568671608), (12, 6307226340), (15, 5045781072), (16, 4730419755), (18, 4204817560), (20, 3784335804), (24, 3153613170), (30, 2522890536), (36, 2102408780), (40, 1892167902), (45, 1681927024), (48, 1576806585), (60, 1261445268), (72, 1051204390), (80, 946083951), (90, 840963512), (120, 630722634), (144, 525602195), (180, 420481756), (240, 315361317), (360, 210240878), (397, 190646640), (720, 105120439), (794, 95323320), (1191, 63548880), (1588, 47661660), (1985, 38129328), (2382, 31774440), (3176, 23830830), (3573, 21182960), (3970, 19064664), (4764, 15887220), (5955, 12709776), (6352, 11915415), (7146, 10591480), (7940, 9532332), (9528, 7943610), (11910, 6354888), (14292, 5295740), (15880, 4766166), (17865, 4236592), (19056, 3971805), (23820, 3177444), (28584, 2647870), (31760, 2383083), (35730, 2118296), (47640, 1588722), (57168, 1323935), (71460, 1059148), (95280, 794361), (142920, 529574), (264787, 285840)]