8045231580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{316991}}^1$

素因数の和:317056

約数の個数: 96

約数和(自身を含む): 25562234880

約数和(自身を除く): 17517003300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 12690, 25380, 316991, 633982, 950973, 1267964, 1584955, 1901946, 2852919, 3169910, 3803892, 4754865, 5705838, 6339820, 8558757, 9509730, 11411676, 14264595, 14898577, 17117514, 19019460, 28529190, 29797154, 34235028, 42793785, 44695731, 57058380, 59594308, 74492885, 85587570, 89391462, 134087193, 148985770, 171175140, 178782924, 223478655, 268174386, 297971540, 402261579, 446957310, 536348772, 670435965, 804523158, 893914620, 1340871930, 1609046316, 2011307895, 2681743860, 4022615790, 8045231580]

約数ペア:

[(1, 8045231580), (2, 4022615790), (3, 2681743860), (4, 2011307895), (5, 1609046316), (6, 1340871930), (9, 893914620), (10, 804523158), (12, 670435965), (15, 536348772), (18, 446957310), (20, 402261579), (27, 297971540), (30, 268174386), (36, 223478655), (45, 178782924), (47, 171175140), (54, 148985770), (60, 134087193), (90, 89391462), (94, 85587570), (108, 74492885), (135, 59594308), (141, 57058380), (180, 44695731), (188, 42793785), (235, 34235028), (270, 29797154), (282, 28529190), (423, 19019460), (470, 17117514), (540, 14898577), (564, 14264595), (705, 11411676), (846, 9509730), (940, 8558757), (1269, 6339820), (1410, 5705838), (1692, 4754865), (2115, 3803892), (2538, 3169910), (2820, 2852919), (4230, 1901946), (5076, 1584955), (6345, 1267964), (8460, 950973), (12690, 633982), (25380, 316991)]