98303880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4289}}^1$

素因数の和:4494

約数の個数: 64

約数和(自身を含む): 296524800

約数和(自身を除く): 198220920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4289, 4584, 5730, 7640, 8578, 11460, 12867, 17156, 21445, 22920, 25734, 34312, 42890, 51468, 64335, 85780, 102936, 128670, 171560, 257340, 514680, 819199, 1638398, 2457597, 3276796, 4095995, 4915194, 6553592, 8191990, 9830388, 12287985, 16383980, 19660776, 24575970, 32767960, 49151940, 98303880]

約数ペア:

[(1, 98303880), (2, 49151940), (3, 32767960), (4, 24575970), (5, 19660776), (6, 16383980), (8, 12287985), (10, 9830388), (12, 8191990), (15, 6553592), (20, 4915194), (24, 4095995), (30, 3276796), (40, 2457597), (60, 1638398), (120, 819199), (191, 514680), (382, 257340), (573, 171560), (764, 128670), (955, 102936), (1146, 85780), (1528, 64335), (1910, 51468), (2292, 42890), (2865, 34312), (3820, 25734), (4289, 22920), (4584, 21445), (5730, 17156), (7640, 12867), (8578, 11460)]