191321567280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15630847}}^1$

素因数の和:15630883

約数の個数: 120

約数和(自身を含む): 680317028352

約数和(自身を除く): 488995461072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 15630847, 31261694, 46892541, 62523388, 78154235, 93785082, 125046776, 140677623, 156308470, 187570164, 234462705, 250093552, 265724399, 281355246, 312616940, 375140328, 468925410, 531448798, 562710492, 625233880, 703388115, 750280656, 797173197, 937850820, 1062897596, 1125420984, 1250467760, 1328621995, 1406776230, 1594346394, 1875701640, 2125795192, 2250841968, 2391519591, 2657243990, 2813552460, 3188692788, 3751403280, 3985865985, 4251590384, 4783039182, 5314487980, 5627104920, 6377385576, 7971731970, 9566078364, 10628975960, 11254209840, 11957597955, 12754771152, 15943463940, 19132156728, 21257951920, 23915195910, 31886927880, 38264313456, 47830391820, 63773855760, 95660783640, 191321567280]

約数ペア:

[(1, 191321567280), (2, 95660783640), (3, 63773855760), (4, 47830391820), (5, 38264313456), (6, 31886927880), (8, 23915195910), (9, 21257951920), (10, 19132156728), (12, 15943463940), (15, 12754771152), (16, 11957597955), (17, 11254209840), (18, 10628975960), (20, 9566078364), (24, 7971731970), (30, 6377385576), (34, 5627104920), (36, 5314487980), (40, 4783039182), (45, 4251590384), (48, 3985865985), (51, 3751403280), (60, 3188692788), (68, 2813552460), (72, 2657243990), (80, 2391519591), (85, 2250841968), (90, 2125795192), (102, 1875701640), (120, 1594346394), (136, 1406776230), (144, 1328621995), (153, 1250467760), (170, 1125420984), (180, 1062897596), (204, 937850820), (240, 797173197), (255, 750280656), (272, 703388115), (306, 625233880), (340, 562710492), (360, 531448798), (408, 468925410), (510, 375140328), (612, 312616940), (680, 281355246), (720, 265724399), (765, 250093552), (816, 234462705), (1020, 187570164), (1224, 156308470), (1360, 140677623), (1530, 125046776), (2040, 93785082), (2448, 78154235), (3060, 62523388), (4080, 46892541), (6120, 31261694), (12240, 15630847)]