91349560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3268

約数の個数: 64

約数和(自身を含む): 221460480

約数和(自身を除く): 130110920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3203, 3565, 5704, 6406, 7130, 12812, 14260, 16015, 25624, 28520, 32030, 64060, 73669, 99293, 128120, 147338, 198586, 294676, 368345, 397172, 496465, 589352, 736690, 794344, 992930, 1473380, 1985860, 2283739, 2946760, 3971720, 4567478, 9134956, 11418695, 18269912, 22837390, 45674780, 91349560]

約数ペア:

[(1, 91349560), (2, 45674780), (4, 22837390), (5, 18269912), (8, 11418695), (10, 9134956), (20, 4567478), (23, 3971720), (31, 2946760), (40, 2283739), (46, 1985860), (62, 1473380), (92, 992930), (115, 794344), (124, 736690), (155, 589352), (184, 496465), (230, 397172), (248, 368345), (310, 294676), (460, 198586), (620, 147338), (713, 128120), (920, 99293), (1240, 73669), (1426, 64060), (2852, 32030), (3203, 28520), (3565, 25624), (5704, 16015), (6406, 14260), (7130, 12812)]