80310210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 209545920

約数和(自身を除く): 129235710

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 157, 170, 177, 255, 289, 295, 314, 354, 471, 510, 578, 590, 785, 867, 885, 942, 1003, 1445, 1570, 1734, 1770, 2006, 2355, 2669, 2890, 3009, 4335, 4710, 5015, 5338, 6018, 8007, 8670, 9263, 10030, 13345, 15045, 16014, 17051, 18526, 26690, 27789, 30090, 34102, 40035, 45373, 46315, 51153, 55578, 80070, 85255, 90746, 92630, 102306, 136119, 138945, 157471, 170510, 226865, 255765, 272238, 277890, 314942, 453730, 472413, 511530, 680595, 787355, 944826, 1361190, 1574710, 2362065, 2677007, 4724130, 5354014, 8031021, 13385035, 16062042, 26770070, 40155105, 80310210]

約数ペア:

[(1, 80310210), (2, 40155105), (3, 26770070), (5, 16062042), (6, 13385035), (10, 8031021), (15, 5354014), (17, 4724130), (30, 2677007), (34, 2362065), (51, 1574710), (59, 1361190), (85, 944826), (102, 787355), (118, 680595), (157, 511530), (170, 472413), (177, 453730), (255, 314942), (289, 277890), (295, 272238), (314, 255765), (354, 226865), (471, 170510), (510, 157471), (578, 138945), (590, 136119), (785, 102306), (867, 92630), (885, 90746), (942, 85255), (1003, 80070), (1445, 55578), (1570, 51153), (1734, 46315), (1770, 45373), (2006, 40035), (2355, 34102), (2669, 30090), (2890, 27789), (3009, 26690), (4335, 18526), (4710, 17051), (5015, 16014), (5338, 15045), (6018, 13345), (8007, 10030), (8670, 9263)]