157764175080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{436343}}^1$

素因数の和:436511

約数の個数: 128

約数和(自身を含む): 497641605120

約数和(自身を除く): 339877430040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 131, 138, 184, 230, 262, 276, 345, 393, 460, 524, 552, 655, 690, 786, 920, 1048, 1310, 1380, 1572, 1965, 2620, 2760, 3013, 3144, 3930, 5240, 6026, 7860, 9039, 12052, 15065, 15720, 18078, 24104, 30130, 36156, 45195, 60260, 72312, 90390, 120520, 180780, 361560, 436343, 872686, 1309029, 1745372, 2181715, 2618058, 3490744, 4363430, 5236116, 6545145, 8726860, 10035889, 10472232, 13090290, 17453720, 20071778, 26180580, 30107667, 40143556, 50179445, 52361160, 57160933, 60215334, 80287112, 100358890, 114321866, 120430668, 150538335, 171482799, 200717780, 228643732, 240861336, 285804665, 301076670, 342965598, 401435560, 457287464, 571609330, 602153340, 685931196, 857413995, 1143218660, 1204306680, 1314701459, 1371862392, 1714827990, 2286437320, 2629402918, 3429655980, 3944104377, 5258805836, 6573507295, 6859311960, 7888208754, 10517611672, 13147014590, 15776417508, 19720521885, 26294029180, 31552835016, 39441043770, 52588058360, 78882087540, 157764175080]

約数ペア:

[(1, 157764175080), (2, 78882087540), (3, 52588058360), (4, 39441043770), (5, 31552835016), (6, 26294029180), (8, 19720521885), (10, 15776417508), (12, 13147014590), (15, 10517611672), (20, 7888208754), (23, 6859311960), (24, 6573507295), (30, 5258805836), (40, 3944104377), (46, 3429655980), (60, 2629402918), (69, 2286437320), (92, 1714827990), (115, 1371862392), (120, 1314701459), (131, 1204306680), (138, 1143218660), (184, 857413995), (230, 685931196), (262, 602153340), (276, 571609330), (345, 457287464), (393, 401435560), (460, 342965598), (524, 301076670), (552, 285804665), (655, 240861336), (690, 228643732), (786, 200717780), (920, 171482799), (1048, 150538335), (1310, 120430668), (1380, 114321866), (1572, 100358890), (1965, 80287112), (2620, 60215334), (2760, 57160933), (3013, 52361160), (3144, 50179445), (3930, 40143556), (5240, 30107667), (6026, 26180580), (7860, 20071778), (9039, 17453720), (12052, 13090290), (15065, 10472232), (15720, 10035889), (18078, 8726860), (24104, 6545145), (30130, 5236116), (36156, 4363430), (45195, 3490744), (60260, 2618058), (72312, 2181715), (90390, 1745372), (120520, 1309029), (180780, 872686), (361560, 436343)]