71255595720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9734371}}^1$

素因数の和:9734446

約数の個数: 64

約数和(自身を含む): 217271183040

約数和(自身を除く): 146015587320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 9734371, 19468742, 29203113, 38937484, 48671855, 58406226, 77874968, 97343710, 116812452, 146015565, 194687420, 233624904, 292031130, 389374840, 584062260, 593796631, 1168124520, 1187593262, 1781389893, 2375186524, 2968983155, 3562779786, 4750373048, 5937966310, 7125559572, 8906949465, 11875932620, 14251119144, 17813898930, 23751865240, 35627797860, 71255595720]

約数ペア:

[(1, 71255595720), (2, 35627797860), (3, 23751865240), (4, 17813898930), (5, 14251119144), (6, 11875932620), (8, 8906949465), (10, 7125559572), (12, 5937966310), (15, 4750373048), (20, 3562779786), (24, 2968983155), (30, 2375186524), (40, 1781389893), (60, 1187593262), (61, 1168124520), (120, 593796631), (122, 584062260), (183, 389374840), (244, 292031130), (305, 233624904), (366, 194687420), (488, 146015565), (610, 116812452), (732, 97343710), (915, 77874968), (1220, 58406226), (1464, 48671855), (1830, 38937484), (2440, 29203113), (3660, 19468742), (7320, 9734371)]