308545648920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45109013}}^1$

素因数の和:45109049

約数の個数: 96

約数和(自身を含む): 1055550927600

約数和(自身を除く): 747005278680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 45109013, 90218026, 135327039, 180436052, 225545065, 270654078, 360872104, 405981117, 451090130, 541308156, 676635195, 811962234, 857071247, 902180260, 1082616312, 1353270390, 1623924468, 1714142494, 1804360520, 2029905585, 2571213741, 2706540780, 3247848936, 3428284988, 4059811170, 4285356235, 5142427482, 5413081560, 6856569976, 7713641223, 8119622340, 8570712470, 10284854964, 12856068705, 15427282446, 16239244680, 17141424940, 20569709928, 25712137410, 30854564892, 34282849880, 38568206115, 51424274820, 61709129784, 77136412230, 102848549640, 154272824460, 308545648920]

約数ペア:

[(1, 308545648920), (2, 154272824460), (3, 102848549640), (4, 77136412230), (5, 61709129784), (6, 51424274820), (8, 38568206115), (9, 34282849880), (10, 30854564892), (12, 25712137410), (15, 20569709928), (18, 17141424940), (19, 16239244680), (20, 15427282446), (24, 12856068705), (30, 10284854964), (36, 8570712470), (38, 8119622340), (40, 7713641223), (45, 6856569976), (57, 5413081560), (60, 5142427482), (72, 4285356235), (76, 4059811170), (90, 3428284988), (95, 3247848936), (114, 2706540780), (120, 2571213741), (152, 2029905585), (171, 1804360520), (180, 1714142494), (190, 1623924468), (228, 1353270390), (285, 1082616312), (342, 902180260), (360, 857071247), (380, 811962234), (456, 676635195), (570, 541308156), (684, 451090130), (760, 405981117), (855, 360872104), (1140, 270654078), (1368, 225545065), (1710, 180436052), (2280, 135327039), (3420, 90218026), (6840, 45109013)]